NSK
NSK NSK Deep Groove Ball Bearings 6268 ,Single-Row D=340
NSK Deep Groove Ball Bearings 6268 ,Single-Row D=340 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6268 340 620 92 6 530 820 800 1000 15.3 129 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1.58
NSK NSK Deep Groove Ball Bearings 6264 ,Single-Row D=320
NSK Deep Groove Ball Bearings 6264 ,Single-Row D=320 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6264 320 580 92 5 530 805 850 1100 15 111 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1.58
NSK NSK Deep Groove Ball Bearings 6260 ,Single-Row D=300
NSK Deep Groove Ball Bearings 6260 ,Single-Row D=300 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6260 300 540 85 5 465 670 950 1200 15.1 87.8 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1.58
NSK NSK Deep Groove Ball Bearings 6256 ,Single-Row D=280
NSK Deep Groove Ball Bearings 6256 ,Single-Row D=280 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6256 280 500 80 5 400 550 1000 1300 15.2 70.4 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1.58
NSK NSK Deep Groove Ball Bearings 6252 ,Single-Row D=260
NSK Deep Groove Ball Bearings 6252 ,Single-Row D=260 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6252 260 480 80 5 400 540 1100 1300 15.1 67 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1.58
NSK NSK Deep Groove Ball Bearings 6248 ,Single-Row D=240
NSK Deep Groove Ball Bearings 6248 ,Single-Row D=240 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6248 240 440 72 4 340 430 1200 1500 15.2 50.5 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1.58
NSK NSK Deep Groove Ball Bearings 6244M ,Single-Row D=220
NSK Deep Groove Ball Bearings 6244M ,Single-Row D=220 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6244M 220 400 65 4 310 375 1300 1600 15.1 37.4 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$3,366.22
NSK NSK Deep Groove Ball Bearings 6240M ,Single-Row D=200
NSK Deep Groove Ball Bearings 6240M ,Single-Row D=200 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6240M 200 360 58 4 269 310 1500 1800 15.2 26.7 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$2,163.60
NSK NSK Deep Groove Ball Bearings 6238M ,Single-Row D=190
NSK Deep Groove Ball Bearings 6238M ,Single-Row D=190 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6238M 190 340 55 4 255 282 1600 2000 15 22.3 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1,918.80
NSK NSK Deep Groove Ball Bearings 6236M ,Single-Row D=180
NSK Deep Groove Ball Bearings 6236M ,Single-Row D=180 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6236M 180 320 52 4 227 241 1700 2000 15.1 15.9 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1,632.46
NSK NSK Deep Groove Ball Bearings 6234M ,Single-Row D=170
NSK Deep Groove Ball Bearings 6234M ,Single-Row D=170 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6234M 170 310 52 4 212 224 1800 2200 15.3 15.8 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1,402.08
NSK NSK Deep Groove Ball Bearings 6232M ,Single-Row D=160
NSK Deep Groove Ball Bearings 6232M ,Single-Row D=160 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6232M 160 290 48 3 185 186 1900 2400 15.4 12.8 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$1,172.22
NSK NSK Deep Groove Ball Bearings 6230 ,Single-Row D=150
NSK Deep Groove Ball Bearings 6230 ,Single-Row D=150 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6230 150 270 45 3 176 168 2000 2600 15.1 10 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$837.02
NSK NSK Deep Groove Ball Bearings 6226ZZ ,Single-Row D=130
NSK Deep Groove Ball Bearings 6226ZZ ,Single-Row D=130 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6226ZZ 130 230 40 3 167 146 2400 14.5 5.96 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$664.84
NSK NSK Deep Groove Ball Bearings 6224ZZ ,Single-Row D=120
NSK Deep Groove Ball Bearings 6224ZZ ,Single-Row D=120 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6224ZZ 120 215 40 2.1 155 131 2600 14.4 5.29 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$551.84
NSK NSK Deep Groove Ball Bearings 6222ZZ ,Single-Row D=110
NSK Deep Groove Ball Bearings 6222ZZ ,Single-Row D=110 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6222ZZ 110 200 38 2.1 144 117 2800 14.3 4.45 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$371.04
NSK NSK Deep Groove Ball Bearings 6221ZZ ,Single-Row D=105
NSK Deep Groove Ball Bearings 6221ZZ ,Single-Row D=105 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6221ZZ 105 190 36 2.1 133 105 3400 14.4 3.79 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$288.58
NSK NSK Deep Groove Ball Bearings 6220ZZ ,Single-Row D=100
NSK Deep Groove Ball Bearings 6220ZZ ,Single-Row D=100 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6220ZZ 100 180 34 2.1 122 93 3600 14.4 3.17 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$196.44
NSK NSK Deep Groove Ball Bearings 6219ZZ ,Single-Row D=95
NSK Deep Groove Ball Bearings 6219ZZ ,Single-Row D=95 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6219ZZ 95 170 32 2.1 109 82 3800 14.4 2.64 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$174.82
NSK NSK Deep Groove Ball Bearings 6218ZZ ,Single-Row D=90
NSK Deep Groove Ball Bearings 6218ZZ ,Single-Row D=90 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6218ZZ 90 160 30 2 96 71.5 4000 14.5 2.18 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$145.88
NSK NSK Deep Groove Ball Bearings 6217ZZ ,Single-Row D=85
NSK Deep Groove Ball Bearings 6217ZZ ,Single-Row D=85 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6217ZZ 85 150 28 2 84 62 4300 14.5 1.76 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$143.58
NSK NSK Deep Groove Ball Bearings 6216ZZ ,Single-Row D=80
NSK Deep Groove Ball Bearings 6216ZZ ,Single-Row D=80 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6216ZZ 80 140 26 2 72.5 53 4500 14.6 1.42 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$113.76
NSK NSK Deep Groove Ball Bearings 6215ZZ ,Single-Row D=75
NSK Deep Groove Ball Bearings 6215ZZ ,Single-Row D=75 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6215ZZ 75 130 25 1.5 66 49.5 4800 14.7 1.19 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$99.08
NSK NSK Deep Groove Ball Bearings 6214ZZ ,Single-Row D=70
NSK Deep Groove Ball Bearings 6214ZZ ,Single-Row D=70 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6214ZZ 70 125 24 1.5 62 44 5000 14.5 1.09 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$83.30
NSK NSK Deep Groove Ball Bearings 6213ZZ ,Single-Row D=65
NSK Deep Groove Ball Bearings 6213ZZ ,Single-Row D=65 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6213ZZ 65 120 23 1.5 57.5 40 5300 14.4 1 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$77.16
NSK NSK Deep Groove Ball Bearings 6212ZZ ,Single-Row D=60
NSK Deep Groove Ball Bearings 6212ZZ ,Single-Row D=60 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6212ZZ 60 110 22 1.5 52.5 36 5600 14.3 0.783 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$59.42
NSK NSK Deep Groove Ball Bearings 6224DDU ,Single-Row D=120
NSK Deep Groove Ball Bearings 6224DDU ,Single-Row D=120 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6224DDU 120 215 40 2.1 155 131 2000 14.4 5.29 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6222DDU ,Single-Row D=110
NSK Deep Groove Ball Bearings 6222DDU ,Single-Row D=110 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6222DDU 110 200 38 2.1 144 117 2200 14.3 4.45 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6221DDU ,Single-Row D=105
NSK Deep Groove Ball Bearings 6221DDU ,Single-Row D=105 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6221DDU 105 190 36 2.1 133 105 2200 14.4 3.79 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6220DDU ,Single-Row D=100
NSK Deep Groove Ball Bearings 6220DDU ,Single-Row D=100 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6220DDU 100 180 34 2.1 122 93 2400 14.4 3.17 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6219DDU ,Single-Row D=95
NSK Deep Groove Ball Bearings 6219DDU ,Single-Row D=95 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6219DDU 95 170 32 2.1 109 82 2600 14.4 2.64 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6218DDU ,Single-Row D=90
NSK Deep Groove Ball Bearings 6218DDU ,Single-Row D=90 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6218DDU 90 160 30 2 96 71.5 2600 14.5 2.18 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6217DDU ,Single-Row D=85
NSK Deep Groove Ball Bearings 6217DDU ,Single-Row D=85 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6217DDU 85 150 28 2 84 62 2800 14.5 1.76 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$176.62
NSK NSK Deep Groove Ball Bearings 6216DDU ,Single-Row D=80
NSK Deep Groove Ball Bearings 6216DDU ,Single-Row D=80 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6216DDU 80 140 26 2 72.5 53 3000 14.6 1.42 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$137.70
NSK NSK Deep Groove Ball Bearings 6215DDU ,Single-Row D=75
NSK Deep Groove Ball Bearings 6215DDU ,Single-Row D=75 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6215DDU 75 130 25 1.5 66 49.5 3200 14.7 1.19 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$118.90
NSK NSK Deep Groove Ball Bearings 6214DDU ,Single-Row D=70
NSK Deep Groove Ball Bearings 6214DDU ,Single-Row D=70 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6214DDU 70 125 24 1.5 62 44 3400 14.5 1.09 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$91.06
NSK NSK Deep Groove Ball Bearings 6213DDU ,Single-Row D=65
NSK Deep Groove Ball Bearings 6213DDU ,Single-Row D=65 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6213DDU 65 120 23 1.5 57.5 40 3600 14.4 1 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$84.38
NSK NSK Deep Groove Ball Bearings 6212DDU ,Single-Row D=60
NSK Deep Groove Ball Bearings 6212DDU ,Single-Row D=60 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6212DDU 60 110 22 1.5 52.5 36 3800 14.3 0.783 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$67.42
NSK NSK Deep Groove Ball Bearings 6224VV ,Single-Row D=120
NSK Deep Groove Ball Bearings 6224VV ,Single-Row D=120 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6224VV 120 215 40 2.1 155 131 2600 0 14.4 5.29 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6222VV ,Single-Row D=110
NSK Deep Groove Ball Bearings 6222VV ,Single-Row D=110 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6222VV 110 200 38 2.1 144 117 2800 0 14.3 4.45 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6221VV ,Single-Row D=105
NSK Deep Groove Ball Bearings 6221VV ,Single-Row D=105 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6221VV 105 190 36 2.1 133 105 3400 0 14.4 3.79 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6220VV ,Single-Row D=100
NSK Deep Groove Ball Bearings 6220VV ,Single-Row D=100 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6220VV 100 180 34 2.1 122 93 3600 0 14.4 3.17 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6219VV ,Single-Row D=95
NSK Deep Groove Ball Bearings 6219VV ,Single-Row D=95 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6219VV 95 170 32 2.1 109 82 3800 0 14.4 2.64 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6218VV ,Single-Row D=90
NSK Deep Groove Ball Bearings 6218VV ,Single-Row D=90 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6218VV 90 160 30 2 96 71.5 4000 0 14.5 2.18 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$23.40
NSK NSK Deep Groove Ball Bearings 6217VV ,Single-Row D=85
NSK Deep Groove Ball Bearings 6217VV ,Single-Row D=85 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6217VV 85 150 28 2 84 62 4300 0 14.5 1.76 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$176.62
NSK NSK Deep Groove Ball Bearings 6216VV ,Single-Row D=80
NSK Deep Groove Ball Bearings 6216VV ,Single-Row D=80 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6216VV 80 140 26 2 72.5 53 4500 0 14.6 1.42 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$137.70
NSK NSK Deep Groove Ball Bearings 6215VV ,Single-Row D=75
NSK Deep Groove Ball Bearings 6215VV ,Single-Row D=75 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6215VV 75 130 25 1.5 66 49.5 4800 0 14.7 1.19 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$118.90
NSK NSK Deep Groove Ball Bearings 6214VV ,Single-Row D=70
NSK Deep Groove Ball Bearings 6214VV ,Single-Row D=70 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6214VV 70 125 24 1.5 62 44 5000 0 14.5 1.09 DESIGN, TYPES, AND FEATURES SINGLE-ROW DEEP GROOVE BALL BEARINGS Single-row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded and sealed ball bearings. A comparison of the features of each type is shown in Table 1. Table 1 Features of Sealed Ball Bearings Type Shielded (ZZ Type) Rubber Non-Contact Seal (VV Type) Rubber Contact Seal (DDU Type) Torque Low Low Higher than ZZ and VV types due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. □Formulation of Bearing Designations Single-row deep groove ball bearings ①Bearing type 6 : Single-row deep groove ball bearings ②Dimension Series 2 : 02 Series, 3 : 03 Series, 9 : 19 Series, 0 : 10 Series ③Bore number Less than 03, Bearing bore 00 : 10mm, 01 : 12mm, 02 : 15mm, 03 : 17mm Over 04, Bearing bore bore number X 5 (mm) ④Seals/shields ZZ : Shield on both sides, DDU: Rubber contact seal on both sides, VV: Rubber non-contact seal on both sides, Z: Shield on one side, DU: Rubber contact seal on one side V:Rubber non-contact seal on one side ⑤Internal clearance Omitted : CN clearance*1, C3 : Clearance greater than CN, C4 : Clearance greater than C3, CM : For electric motors*1 ⑥NSKHPS designation & : NSKHPSTM Bearings ⑦Grease designation*2 NS7 : NS HI-LUBE *1 CM clearance may be used instead of CN clearance (the reverse is not possible). *2 The grease designation is required when seals/shields are used on both sides. NSKHPS™ Deep Groove Ball Bearings Note (1) The above temperature range applies to standard bearings. By using cold- or heat-resistant grease or changing the type of rubber, the operating temperature range can be extended. Compared with conventional bearings: ● Improved reliabilityBearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology. As a result, NSKHPS™ bearings contribute to reducing maintenance costs and facilitate the downscaling of related equipment.● New product lineupThe standard dimensions are identical to standard size bearings. NSK has expanded the lineup of NSKHPS™ bearings by focusing on a wide range of sizes offering a high degree of versatility for various general-purpose applications.
$91.06