Bearings & Motion

NSK Deep Groove Ball Bearings 6004VV ,Single-Row  D=20 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 6004VV 20 42 12 0.6 9.4 5 18000 0 13.8 0.068 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.

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Item # d D B r Static Load Rating Dynamic Load Rating 7008 1.5748 in 40.000 mm 2.6772 in 68.000 mm 0.5906 in 15.000 mm 0.0394 in 1.000 mm 3300 lbf 14600 N 14.60 kN 4250 lbf 18800 N 18.80 kN 1. Design features and characteristics 1.1  Angular contact ball bearing Angular contact ball bearings are non-separable bearings with a defined contact angle in the radial direction relative to the straight line that runs through the point where each ball makes contact with the inner and outer rings (see Fig. 1). Table 1 provides information on contact angles and their designated codes. In addition to radial loads, angular contact ball bearings can accommodate single direction axial loads. Since an axial load is generated from a radial force, these bearings are generally used in pairs. Table 2 shows general angular contact ball bearing characteristics, Table 3 shows information on using duplex (side by side) angular contact ball bearings, and Table 4 shows information on multiple-row angular contact ball bearings. For bearings with a contact angle of 15° and bearing tolerance JIS Class 5 or higher, see special catalog “Precision rolling bearings (CAT. No. 2260/E)”.     1.2  Four-point angular contact ball bearings Four-point angular contact ball bearings have a contact angle of 30° and a split inner ring. As shown in Fig. 2, when the inner and outer rings receive a radial load, the ball contacts the inner and outer rings at four points. This construction enables a single bearing to accommodate axial loads from either direction, and when under a simple axial load or heavy axial load, the bearing relies on two contact points like ordinary bearings.   1.3  Double row angular contact ball bearings The structure of double row angular contact ball bearings is designed by arranging two single row angular contact bearings back-to-back in duplex (DB) to form a single bearing with a contact angle of 25°.These bearings are capable of accommodating radial loads, axial loads in either direction, and have a high capacity for moment loads.As shown in Fig. 4, sealed and shielded type double row angular contact ball bearings are also available. Standard loads vary from those of open type bearings.    

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NSK Deep Groove Ball Bearings 6002VV ,Single-Row  D=15 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 6002VV 15 32 9 0.3 5.6 2.83 24000 0 13.9 0.031 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.

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NTN 7007 Angular Contact Bearing - 35 mm Bore, 62 mm OD, 14 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 35 mm Outside Diameter 62 mm Width 14 mm Overall Width 14.000 mm, 0.5512 in Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type Fiber Glass Reinforced Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 17500 N Radial Static Load Capacity 12600 N Cage Material Nylon Harmonization Code 8482.10.5028 Outer Ring Width 14 mm Inner Ring Width 14.000 mm, 0.5512 in Configuration One Maximum RPM (Grease) 12000 rpm Maximum RPM 16000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 1 mm Series 70 Dynamic Load Capacity 3950 lbf Static Load Capacity 2830 lbf Weight 0.38 lbs Manufacturer UPC Number 4547359428902 Angular Contact Ball Bearings 1. Design features and characteristics 1.1  Angular contact ball bearing Angular contact ball bearings are non-separable bearings with a defined contact angle in the radial direction relative to the straight line that runs through the point where each ball makes contact with the inner and outer rings (see Fig. 1). Table 1 provides information on contact angles and their designated codes. In addition to radial loads, angular contact ball bearings can accommodate single direction axial loads. Since an axial load is generated from a radial force, these bearings are generally used in pairs. Table 2 shows general angular contact ball bearing characteristics, Table 3 shows information on using duplex (side by side) angular contact ball bearings, and Table 4 shows information on multiple-row angular contact ball bearings. For bearings with a contact angle of 15° and bearing tolerance JIS Class 5 or higher, see special catalog “Precision rolling bearings (CAT. No. 2260/E)”.     1.2  Four-point angular contact ball bearings Four-point angular contact ball bearings have a contact angle of 30° and a split inner ring. As shown in Fig. 2, when the inner and outer rings receive a radial load, the ball contacts the inner and outer rings at four points. This construction enables a single bearing to accommodate axial loads from either direction, and when under a simple axial load or heavy axial load, the bearing relies on two contact points like ordinary bearings.   1.3  Double row angular contact ball bearings The structure of double row angular contact ball bearings is designed by arranging two single row angular contact bearings back-to-back in duplex (DB) to form a single bearing with a contact angle of 25°.These bearings are capable of accommodating radial loads, axial loads in either direction, and have a high capacity for moment loads.As shown in Fig. 4, sealed and shielded type double row angular contact ball bearings are also available. Standard loads vary from those of open type bearings.    

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NSK Deep Groove Ball Bearings 6205VV ,Single-Row  D=25 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 6205VV 25 52 15 1 14 7.85 13000 0 13.9 0.129 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.

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NSK Deep Groove Ball Bearings 6201VV ,Single-Row  D=12 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 6201VV 12 32 10 0.6 6.8 3.05 22000 0 12.3 0.037 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.

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NSK Deep Groove Ball Bearings 6038ZZS ,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 6038ZZS 190 290 46 2.1 188 201 2000 　 15.8 9.39   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.

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SMC ZK2A12K5NL2-06-B — ZK2A Vacuum Unit, Single Unit Type Vacuum Generator. Specification — ZK2A12K5NL2-06-B Fluid Air Weight 98 g Specification values above are for model code ZK2A12K5NL2-06-B as published by SMC. A change of one character in the suffix gives a different part, so order by the full code. How to order Series features Fluid: air, inert gas Energy-saving vacuum generator Compact and lightweight Multiple mounting options Easy maintenance Supply from KoreaGenuine SMC, sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents. Need a different stroke, switch or suffix? Send the full model code and quantity and we will quote it.

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SMC ZK2A10K5CLA-08 — ZK2A Vacuum Unit, Single Unit Type Vacuum Generator. Specification — ZK2A10K5CLA-08 Fluid Air Weight 190 g Specification values above are for model code ZK2A10K5CLA-08 as published by SMC. A change of one character in the suffix gives a different part, so order by the full code. How to order Series features Fluid: air, inert gas Energy-saving vacuum generator Compact and lightweight Multiple mounting options Easy maintenance Supply from KoreaGenuine SMC, sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents. Need a different stroke, switch or suffix? Send the full model code and quantity and we will quote it.

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SMC ZK2A07K5CLA-06-B — ZK2A Vacuum Unit, Single Unit Type Vacuum Generator. Specification — ZK2A07K5CLA-06-B Fluid Air Weight 165 g Specification values above are for model code ZK2A07K5CLA-06-B as published by SMC. A change of one character in the suffix gives a different part, so order by the full code. How to order Series features Fluid: air, inert gas Energy-saving vacuum generator Compact and lightweight Multiple mounting options Easy maintenance Supply from KoreaGenuine SMC, sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents. Need a different stroke, switch or suffix? Send the full model code and quantity and we will quote it.

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SMC CDQ2B160-75DCMZ — CQ2-Z Series Large Diameter Thin Cylinder, Double Acting,Single Rod. This code specifies 160mm bore, 75mm stroke, double acting, single rod, built-in magnet, without auto switch. Specification — CDQ2B160-75DCMZ Magnet Built-in magnet Bore 160mm Port thread Rc Stroke 75mm Body option Rod end male thread Switch mounting groove 4 surfaces Auto switch Without auto switch Port size 3/8 Fluid Air Action Double acting, single rod Cushion Rubber bumper Rod end male thread M36X1.5 Min. operating pressure 0.05 MPa Max. operating pressure 1.0 MPa Proof pressure 1.5 MPa Lubrication Non-lube Weight 8,810 g Specification values above are for model code CDQ2B160-75DCMZ as published by SMC. A change of one character in the suffix gives a different part, so order by the full code. About the SMC CQ2-Z series A space-saving cylinder designed with a thin overall length to realize compact equipment Small auto switches can be attached to 4 surfaces (2 surfaces for ø12 to ø25). There is no protruding auto switch. Light weight: reduced by 5~13% (compared to the previous CQ2) Newly added support bracket for double clevis and compact foot type bracket Enclosed installation bolt and set the part number for rod end bracket attachment (reducing the trouble of ordering separately) Supply from KoreaGenuine SMC, sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents. Need a different stroke, switch or suffix? Send the full model code and quantity and we will quote it.

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SMC CDM2B32-100AZ — CM2-Z Series Air Cylinder, round body, Double Acting, Single Rod. This code specifies 32mm bore, 100mm stroke, double acting, without auto switch. Specification — CDM2B32-100AZ Bore 32mm Port thread Rc Stroke 100mm Auto switch Without auto switch Port size 1/8 Fluid Air Action Double acting Rod end male thread M10X1.25 Min. operating pressure 0.05 MPa Max. operating pressure 1.0 MPa Proof pressure 1.5 MPa Fluid temp. min -10 ℃ Fluid temp. max 60 ℃ Ambient temp. min -10 ℃ Ambient temp. max 60 ℃ Lubrication Non-lube Weight 445 g Specification values above are for model code CDM2B32-100AZ as published by SMC. A change of one character in the suffix gives a different part, so order by the full code. About the SMC CM2-Z series Standardized rod end shape female thread Improved auto switch operability, easy position adjustment Single clevis, set rocking support bracket for trunnion Set rod end bracket, swing bracket attached part number (reduces the trouble of ordering separately) ) With auto switch (CDM2-Z series: CDM2, CDM2W, CDM2K, CDM2KW, CDM2R, CDM2RK) Supply from KoreaGenuine SMC, sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents. Need a different stroke, switch or suffix? Send the full model code and quantity and we will quote it.

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NTN 32214U Single Row Tapered Roller Bearing (Inside Dia - 70mm, Outside Dia - 125mm)   SPECIFICATIONS Type of Product : Single Row Tapered Roller Bearing Inside Diameter (d) (mm) : 70 Outside Diameter D (mm) : 125 Width Dia mm : 31 Model No : 32214U 1. Types, design features, and characteristics Tapered roller bearings are designed so the tapered vertex of the raceway surfaces of the inner and outer rings and rollers converge at one point on the centerline of the bearing (see Fig. 1).The tapered rollers are guided by the compound force of the inner and outer raceway surfaces which keep the rollers pressed up against the large rib on the inner ring.A large variety of these bearings, including single, double, and four row arrangements, are available in both metric and inch series. Each type and associated characteristics are shown in Table 1. For four-row tapered roller bearings, see section “C. Special application bearings.”   Table 1  Tapered roller bearing types and characteristics Type Characteristics Single row taperedroller bearings  (1) There are both metric and inch series adhering to the standards shown in the following table. Dimension series ＊Dimension series previously not covered by 3XX are regulated under JIS B 1512; dimensions previously missing from 3XX will henceforth use the bearing number. (2) In addition to the standard design, there are also medium contact angle and large contact angle types, denoted by the contact angle codes at the end of the part numbers (C and D, respectively). (3) Subunits Tapered roller bearings can be disassembled into parts: the inner ring, rollers, and cage (collectively known as the “CONE”) and the outer ring (known as the “CUP”). These are the bearing’s “subunits”. Subunit dimensions are standardized under ISO or ABMA standards, and unified subunits are interchangeable within each dimensional standard. However, high precision grade bearings are generally not interchangeable, and these subunits must be used by assembling only subunits with identical manufacturing numbers.Aside from any cautionary notes that may appear, the single row tapered roller bearings listed in the dimension tables have subunits standardized for both metric and inch systems (including J series). (Refer to Fig. 2) Single row taperedroller bearings (4) These bearings are constructed to have a high capacity for radial loads, axial loads, and combined loads. The larger the contact angle, the greater the axial load capacity. When a pure radial load is applied to a tapered roller bearing, an induced load in the axial direction is also generated, so these bearings are generally used in pairs.(5) Single row tapered roller bearings are separable, so both the inner and outer rings can be used with tight fits. (6) Tapered roller bearings are also manufactured with flanges attached to the outer rings. For more details, contact NTN Engineering. (Refer to Fig. 3) Duplex tapered roller bearings (1) When two single-row tapered roller bearings are to be used in combination, the bearing clearance and preload are adjusted by the inner ring spacer or the outer ring spacer (see Fig. 4).(2) A product number and a combination code are indicated on inner rings, outer rings, and spacers. Parts displaying the same number and code must be used in combination.(3) See A-96 Table 8.14 for the axial internal clearance. Double row taperedroller bearings (1) Back-to-back arrangement (using double row outer rings) and face-to-face arrangement (using double row inner rings) are both available. The assemblies have been adjusted so that each type's internal clearance values are fixed. Only parts with identical manufacturing numbers can be used and they must be assembled according to their code numbers. (Refer to Fig. 5)(2) See A-96 Table 8.14 for the axial internal clearance of double-row and duplex bearings.    2.  Standard cage type In general, pressed cages (see Fig. 6) are used in tapered roller bearings. For large sized bearings, machined or pin type cages may also be used, while resin cages may also be used for smaller sized bearings. 3.  Allowable misalignment In order to avoid edge loading and potential for premature failure, the maximum allowable misalignment based on bearing series can be found below.The allowable misalignment of combined bearings is influenced by the load center position, so please consult NTN Engineering.• Single row (standard) …………… 1/ 2 000• Single row (ULTAGE) …………… 1/ 600   4.  Precautions If bearing load is light during operation, or if the ratio of axial to radial load for duplex and double row bearings exceeds the value of e, slipping may develop between the rollers and raceway surface, sometimes resulting in smearing. The mass of rollers and cages particularly tends to be large for large tapered roller bearings. For additional details, please contact NTN Engineering.In tapered roller bearings, the cage may protrude beyond the inner and/or outer ring side faces. Care should be taken when designing the housing and shaft to ensure contact with the cage does not occur.

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NTN 22336EMD1C3 Spherical Roller Bearing (Inside Dia - 180mm, Outside Dia - 380mm) SPECIFICATIONS Type of Product : Spherical Roller Bearing Inside Diameter (d) (mm) : 180 Outside Diameter D (mm) : 380 Width Dia mm : 126 Model No : 22336EMD1C3 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 7207 1.3780 in 35.000 mm 2.8346 in 72.000 mm 0.6693 in 17.000 mm 0.0433 in 1.100 mm 4500 lbf 20100 N 20.10 kN 6700 lbf 29700 N 29.70 kN 1. Design features and characteristics 1.1  Angular contact ball bearing Angular contact ball bearings are non-separable bearings with a defined contact angle in the radial direction relative to the straight line that runs through the point where each ball makes contact with the inner and outer rings (see Fig. 1). Table 1 provides information on contact angles and their designated codes. In addition to radial loads, angular contact ball bearings can accommodate single direction axial loads. Since an axial load is generated from a radial force, these bearings are generally used in pairs. Table 2 shows general angular contact ball bearing characteristics, Table 3 shows information on using duplex (side by side) angular contact ball bearings, and Table 4 shows information on multiple-row angular contact ball bearings. For bearings with a contact angle of 15° and bearing tolerance JIS Class 5 or higher, see special catalog “Precision rolling bearings (CAT. No. 2260/E)”.     1.2  Four-point angular contact ball bearings Four-point angular contact ball bearings have a contact angle of 30° and a split inner ring. As shown in Fig. 2, when the inner and outer rings receive a radial load, the ball contacts the inner and outer rings at four points. This construction enables a single bearing to accommodate axial loads from either direction, and when under a simple axial load or heavy axial load, the bearing relies on two contact points like ordinary bearings.   1.3  Double row angular contact ball bearings The structure of double row angular contact ball bearings is designed by arranging two single row angular contact bearings back-to-back in duplex (DB) to form a single bearing with a contact angle of 25°.These bearings are capable of accommodating radial loads, axial loads in either direction, and have a high capacity for moment loads.As shown in Fig. 4, sealed and shielded type double row angular contact ball bearings are also available. Standard loads vary from those of open type bearings.    

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Item # d D B r Static Load Rating Dynamic Load Rating 7009 1.7717 in 45.000 mm 2.9528 in 75.000 mm 0.6299 in 16.000 mm 0.0394 in 1.000 mm 4000 lbf 17700 N 17.70 kN 5000 lbf 22300 N 22.30 kN 1. Design features and characteristics 1.1  Angular contact ball bearing Angular contact ball bearings are non-separable bearings with a defined contact angle in the radial direction relative to the straight line that runs through the point where each ball makes contact with the inner and outer rings (see Fig. 1). Table 1 provides information on contact angles and their designated codes. In addition to radial loads, angular contact ball bearings can accommodate single direction axial loads. Since an axial load is generated from a radial force, these bearings are generally used in pairs. Table 2 shows general angular contact ball bearing characteristics, Table 3 shows information on using duplex (side by side) angular contact ball bearings, and Table 4 shows information on multiple-row angular contact ball bearings. For bearings with a contact angle of 15° and bearing tolerance JIS Class 5 or higher, see special catalog “Precision rolling bearings (CAT. No. 2260/E)”.     1.2  Four-point angular contact ball bearings Four-point angular contact ball bearings have a contact angle of 30° and a split inner ring. As shown in Fig. 2, when the inner and outer rings receive a radial load, the ball contacts the inner and outer rings at four points. This construction enables a single bearing to accommodate axial loads from either direction, and when under a simple axial load or heavy axial load, the bearing relies on two contact points like ordinary bearings.   1.3  Double row angular contact ball bearings The structure of double row angular contact ball bearings is designed by arranging two single row angular contact bearings back-to-back in duplex (DB) to form a single bearing with a contact angle of 25°.These bearings are capable of accommodating radial loads, axial loads in either direction, and have a high capacity for moment loads.As shown in Fig. 4, sealed and shielded type double row angular contact ball bearings are also available. Standard loads vary from those of open type bearings.    

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NSK Deep Groove Ball Bearings 6904DDU ,Single-Row  D=20   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 6904DDU 20 37 9 0.3 6.4 3.7 12000 　 14.7 0.037   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.

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NSK Deep Groove Ball Bearings 6902VV ,Single-Row  D=15 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 6902VV 15 28 7 0.3 4.35 2.26 26000 　 14.3 0.015 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.

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NSK Deep Groove Ball Bearings 6303 ,Single-Row  D=17 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 6303 17 47 14 1 13.6 6.65 15000 18000 12.4 0.113 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.

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NSK Deep Groove Ball Bearings 6201DDU ,Single-Row  D=12 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 6201DDU 12 32 10 0.6 6.8 3.05 17000 　 12.3 0.037 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.

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NSK Deep Groove Ball Bearings 6206VV ,Single-Row  D=30 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 6206VV 30 62 16 1 19.5 11.3 11000 0 13.8 0.199 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.

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NSK Deep Groove Ball Bearings 6202VV ,Single-Row  D=15 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 6202VV 15 35 11 0.6 7.65 3.75 20000 0 13.2 0.045 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.

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NSK Deep Groove Ball Bearings 6206 ,Single-Row  D=30 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 6206 30 62 16 1 19.5 11.3 11000 13000 13.8 0.199 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.

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NSK Deep Groove Ball Bearings 6205 ,Single-Row  D=25 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 6205 25 52 15 1 14 7.85 13000 15000 13.9 0.129 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.

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NSK Deep Groove Ball Bearings 6204 ,Single-Row  D=20 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 6204 20 47 14 1 12.8 6.6 15000 18000 13.1 0.107 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.

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NSK Deep Groove Ball Bearings 6012VV ,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 6012VV 60 95 18 1.1 29.5 23.2 7100 0 15.6 0.412 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.

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NSK Deep Groove Ball Bearings 6003DDU ,Single-Row  D=17 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 6003DDU 17 35 10 0.3 6 3.25 13000 　 14.4 0.041 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.

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NSK Deep Groove Ball Bearings 6010VV ,Single-Row  D=50 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 6010VV 50 80 16 1 21.8 16.6 8500 0 15.6 0.261 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.

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NSK Deep Groove Ball Bearings 6005VV ,Single-Row  D=25 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 6005VV 25 47 12 0.6 10.1 5.85 15000 0 14.5 0.079 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.

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The SMC KK130S-04MS is a socket for the KK130 Series S Coupler, with an R1/2 male thread for direct connection to equipment or piping. Compared with the previous KK13 Series, the KK130 delivers 34% higher flow (Cv), 22% lower plug insertion force (20 N less), and 14% lighter weight (12 g less), making connections faster and easier on air lines. Specifications Model KK130S-04MS Series KK130 Series S Coupler Type Socket, male thread Connection R1/2 male thread Flow (Cv) 34% higher vs. KK13 Series Plug insertion force 22% (20 N) lower vs. KK13 Series Weight 83 g per piece (14% / 12 g lighter vs. KK13 Series) Package & Ordering Sold in packs of 10 — price shown is per pack of 10 Socket only; plug sold separately Ships in 4–5 weeks Non-returnable item For volume pricing, contact us.

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The SMC AFF8C-F04D-T is a main line filter from the AFF Series, installed on the compressed air supply line to remove oil, water and solid contaminants. Cleaner upstream air improves the performance of downstream air dryers, extends the element life of precision filters, and helps prevent trouble in pneumatic equipment. Specifications Model AFF8C-F04D-T Series AFF Series main line filter Port size G1/2 Function Removes oil, water and solid particles from compressed air Weight 900 g Ordering Note G-thread (BSPP) port version. Non-returnable item. For volume pricing, contact us.

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The SMC KQ2U04-00A is a one-touch union Y fitting from the KQ2 Series that splits one Ø4 mm tube line into two Ø4 mm branches. Tubes connect instantly by pushing them in and release with the release button, making it a quick way to branch air lines in pneumatic panels and automation equipment. Usable with vacuum down to -100 kPa. Specifications Model KQ2U04-00A Series KQ2 Series one-touch fitting (metric) Type Union Y (1 inlet, 2 outlets) Applicable tube OD Ø4 mm (all ports) Vacuum Usable down to -100 kPa Weight 2.9 g per piece Package & Ordering Sold in packs of 10 — price shown is per pack of 10 Non-returnable item For volume pricing, contact us.

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The SPG S9I200GT is a 200 W three-phase induction motor in a 90 mm square frame with a pinion (geared) output shaft for direct mounting of an SPG 90 mm gearhead. Combine it with the gearhead ratio that suits your application to set output speed and torque for conveyors, packaging machines and general machinery drives. Specifications Model S9I200GT Motor type Induction motor (constant speed) Output 200 W Power supply Three-phase 220 V Frame size 90 mm square Output shaft Pinion (geared) shaft — for use with a 90 mm gearhead Ordering Note Motor only. Gearhead sold separately (e.g. SPG S9KH series, 90 mm). Requires a three-phase 220 V supply. For single-phase 220 V, see SPG S9I180GB (180 W). Version without electromagnetic brake. The brake version is S9I200GT-E. For volume pricing, contact us.

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The SPG S9I180GB is a 180 W single-phase induction motor in a 90 mm square frame with a pinion (geared) output shaft, designed to be paired with an SPG 90 mm gearhead for constant-speed conveyor, packaging and general machinery drives. Specifications Model S9I180GB Motor type Induction motor (constant speed) Output 180 W Power supply Single-phase 220 V Frame size 90 mm square Output shaft Pinion (geared) shaft — for use with a 90 mm gearhead Ordering Note Motor only. Gearhead sold separately — confirm gearhead model compatibility before ordering. This is a constant-speed induction motor, not a speed-control motor. For volume pricing, contact us.

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The SPG S9KH180B is a 90 mm square-frame gearhead with a 1:180 reduction ratio, designed to mount on SPG 90 mm AC motors in the 150–200 W class. It converts motor speed into high output torque for conveyors, packaging lines, mixers and other low-speed machinery drives. Specifications Model S9KH180B Type Gearhead (speed reducer) Reduction ratio 1:180 Frame size 90 mm square Compatible motors SPG 90 mm AC motors, 150–200 W class Ordering Note Gearhead only — motor sold separately. Pairs with SPG S9I180GB (180 W) and S9I200GT (200 W) motors. Please confirm the motor's output shaft type matches before ordering. For volume pricing, contact us.

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The SMC KQ2LU04-00A is a one-touch union elbow from the KQ2 Series that joins two Ø4 mm tubes at a 90° angle. Tubes connect instantly by pushing them in and release with the release button, making it ideal for tight routing in pneumatic panels and automation equipment. Usable with vacuum down to -100 kPa. Specifications Model KQ2LU04-00A Series KQ2 Series one-touch fitting (metric) Type Union elbow (tube to tube, 90°) Applicable tube OD Ø4 mm (both ends) Vacuum Usable down to -100 kPa Weight 3.1 g per piece Package & Ordering Sold in packs of 10 — price shown is per pack of 10 Non-returnable item For volume pricing, contact us.

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SMC VX2A4AG — genuine SMC valve from the VX21 series.Specification — VX2A4AG Weight 250 g Supply from KoreaStocked and shipped from Gyeonggi-do, Korea. Standard variants leave within a few working days; made-to-order suffixes are confirmed before processing.

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SMC VX214BZ2AAXB — genuine SMC valve from the VX21 series.Specification — VX214BZ2AAXB Weight 300 g Supply from KoreaShips from Korea with export packing and commercial documents prepared as standard. Transit time is quoted with the order.Related codesOther variants we carry in this series: VX210CF, VX2A4AG. Send the code and quantity and we will confirm price and lead time.

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SMC MY1B25G-200LZ — genuine SMC pneumatic cylinder from the MY1B series.Specification — MY1B25G-200LZ Bore 25mm Port thread Rc Stroke 200mm Auto switch Without auto switch Action Double acting Fluid Air Min. operating pressure 0.1 MPa Max. operating pressure 0.8 MPa Proof pressure 1.2 MPa Lubrication Non-lube Weight 1,000 g This code is built from bore 25mm, port thread Rc, stroke 200mm, auto switch Without auto switch. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code MY1B25G-200LZ.Supply from KoreaStocked and shipped from Gyeonggi-do, Korea. Standard variants leave within a few working days; made-to-order suffixes are confirmed before processing.Related codesOther variants we carry in this series: MY1B25G-350HZ, MY1B25G-350LZ, MY1B25G-350Z, MY1B25G-400HZ-A93L, MY1B25G-400LZ, MY1B25G-400Z. Send the code and quantity and we will confirm price and lead time.

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SMC VVX214B03 — genuine SMC valve from the VX21 series.Specification — VVX214B03 Weight 270 g Supply from KoreaShips from Korea with export packing and commercial documents prepared as standard. Transit time is quoted with the order.Related codesOther variants we carry in this series: VVX214B02, VVX214B04. Send the code and quantity and we will confirm price and lead time.

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SMC SFD100-02 — genuine SMC air line filter from the SFD series.Specification — SFD100-02 Max. pressure 1.0 MPa Min. operating pressure -0.1 MPa Proof pressure 1.5 MPa Weight 35 g This code is built from max. pressure 1.0 MPa, min. operating pressure -0.1 MPa, proof pressure 1.5 MPa. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code SFD100-02.Supply from KoreaStocked and shipped from Gyeonggi-do, Korea. Standard variants leave within a few working days; made-to-order suffixes are confirmed before processing.

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SMC VNB311AV-20A-5DZ-B — genuine SMC valve from the VNB series.Specification — VNB311AV-20A-5DZ-B Port size 3/4 Min. operating pressure -0.101 MPa Weight 1,000 g This code is built from port size 3/4, min. operating pressure -0.101 MPa. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code VNB311AV-20A-5DZ-B.Supply from KoreaKorean SMC distribution holds deep stock on this series, so common codes move quickly. Rarer suffixes are confirmed in writing before the order proceeds.

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SMC ZH15DLA-02-03-03N — genuine SMC vacuum ejector from the ZH series.Specification — ZH15DLA-02-03-03N Fluid Air Weight 73 g This code is built from fluid Air. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code ZH15DLA-02-03-03N.Supply from KoreaKorean SMC distribution holds deep stock on this series, so common codes move quickly. Rarer suffixes are confirmed in writing before the order proceeds.

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SMC VX210CF — genuine SMC valve from the VX21 series.Specification — VX210CF Fluid Air Weight 220 g This code is built from fluid Air. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code VX210CF.Supply from KoreaKorean SMC distribution holds deep stock on this series, so common codes move quickly. Rarer suffixes are confirmed in writing before the order proceeds.Related codesOther variants we carry in this series: VX214BZ2AAXB, VX2A4AG. Send the code and quantity and we will confirm price and lead time.

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SMC MXQ20A-125ZA — genuine SMC pneumatic component from the MXQA series.Specification — MXQ20A-125ZA Auto switch Without auto switch Magnet Built-in magnet Mounting Basic Port thread M Port size M5X0.8 Fluid Air Action Double acting Min. operating pressure 0.2 MPa Max. operating pressure 0.7 MPa Proof pressure 1.05 MPa Fluid temp. min -10 °C Fluid temp. max 60 °C Ambient temp. min -10 °C Ambient temp. max 60 °C Piston speed min 50 mm/s Piston speed max 300 mm/s Weight 2,000 g This code is built from auto switch Without auto switch, magnet Built-in magnet, mounting Basic, port thread M. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code MXQ20A-125ZA.Supply from KoreaKorean SMC distribution holds deep stock on this series, so common codes move quickly. Rarer suffixes are confirmed in writing before the order proceeds.Related codesOther variants we carry in this series: MXQ20A-20ZB, MXQ20A-50ZB-M9BL, MXQ20A-50Z-M9B, MXQ20A-50Z-M9BL, MXQ20A-50Z-M9BW, MXQ20A-75ZB. Send the code and quantity and we will confirm price and lead time.

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SMC VVX214B04 — genuine SMC valve from the VX21 series.Specification — VVX214B04 Weight 340 g Supply from KoreaStocked and shipped from Gyeonggi-do, Korea. Standard variants leave within a few working days; made-to-order suffixes are confirmed before processing.Related codesOther variants we carry in this series: VVX214B02, VVX214B03. Send the code and quantity and we will confirm price and lead time.

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SMC MY1B25G-150LZ — genuine SMC pneumatic cylinder from the MY1B series.Specification — MY1B25G-150LZ Bore 25mm Port thread Rc Stroke 150 Auto switch Without auto switch Action Double acting Fluid Air Min. operating pressure 0.1 MPa Max. operating pressure 0.8 MPa Proof pressure 1.2 MPa Lubrication Non-lube Weight 1,670 g This code is built from bore 25mm, port thread Rc, stroke 150, auto switch Without auto switch. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code MY1B25G-150LZ.Supply from KoreaShips from Korea with export packing and commercial documents prepared as standard. Transit time is quoted with the order.Related codesOther variants we carry in this series: MY1B25G-350HZ, MY1B25G-350LZ, MY1B25G-350Z, MY1B25G-400HZ-A93L, MY1B25G-400LZ, MY1B25G-400Z. Send the code and quantity and we will confirm price and lead time.

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SMC MXW16-200B — genuine SMC pneumatic component from the MXW series.Specification — MXW16-200B Bore 16mm Stroke 200mm Auto switch Without auto switch Magnet Built-in magnet Mounting Basic Port size M5X0.8 Fluid Air Action Double acting Min. operating pressure 0.15 MPa Max. operating pressure 0.7 MPa Proof pressure 1.05 MPa Lubrication Non-lube Weight 2,760 g This code is built from bore 16mm, stroke 200mm, auto switch Without auto switch, magnet Built-in magnet. SMC suffixes carry size, thread, cushion and switch options, so a single character changes the part — order by the full code MXW16-200B.Supply from KoreaKorean SMC distribution holds deep stock on this series, so common codes move quickly. Rarer suffixes are confirmed in writing before the order proceeds.

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