NTN

NTN 7324 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 120 mm, 4.7244 in Outside Diameter 260 mm, 10.2362 in Overall Width 55 mm, 2.1654 in Contact Angle 30 ° Closure Type Open Cage Type High Strength, 2 piece, Machined Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Brass Harmonization Code 8482.10.5028 Outer Ring Width 2.1654 in; 55.000 mm Inner Ring Width 55.000 mm, 2.1654 in Configuration One Maximum RPM (Grease) 2900 rpm Maximum RPM 3900 rpm Precision Rating ISO Class 0 Fillet Radius 0.1181 in, 3.000 mm Dynamic Load Capacity 55500 lbf Static Load Capacity 56500 lbf Manufacturer UPC Number 4547359453911 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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NTN 7308 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 40 mm, 1.5748 in Outside Diameter 90 mm, 3.5433 in Overall Width 23 mm, 0.9055 in Contact Angle 30 ° Closure Type Open Cage Type Pressed Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.9055 in; 23.000 mm Inner Ring Width 23.000 mm, 0.9055 in Configuration One Maximum RPM (Grease) 8600 rpm Maximum RPM 12000 rpm Precision Rating ISO Class 0 Fillet Radius 0.0591 in, 1.500 mm Dynamic Load Capacity 11000 lbf Static Load Capacity 7400 lbf Manufacturer UPC Number 4547359449839 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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NTN 7304 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 20 mm, 0.7874 in Outside Diameter 52 mm, 2.0472 in Overall Width 15 mm, 0.5906 in Contact Angle 30 ° Closure Type Open Cage Type Pressed Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Outer Ring Width 0.5906 in; 15.000 mm Inner Ring Width 15.000 mm, 0.5906 in Configuration One Maximum RPM (Grease) 16000 rpm Maximum RPM 21000 rpm Fillet Radius 1.100 mm, 0.0433 in Dynamic Load Capacity 4200 lbf Static Load Capacity 2340 lbf Manufacturer UPC Number 4547359448405 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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NTN 7303 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 17 mm, 0.6693 in Outside Diameter 47 mm, 1.8504 in Overall Width 14 mm, 0.5512 in Contact Angle 30 ° Closure Type Open Cage Type Pressed Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.5512 in; 14.000 mm Inner Ring Width 14.000 mm, 0.5512 in Configuration One Maximum RPM (Grease) 18000 rpm Maximum RPM 24000 rpm Precision Rating ISO Class 0 Fillet Radius 1.000 mm, 0.0394 in Dynamic Load Capacity 3550 lbf Static Load Capacity 1940 lbf Manufacturer UPC Number 4547359448153 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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NTN7302 Angular Contact Bearing - 15 mm Bore, 42 mm OD, 13 mm Width, Open, Without Snap Ring, 30 ° Contact Angle SPECIFICATIONS Bore Diameter 15 mm Outside Diameter 42 mm Width 13 mm Overall Width 13.000 mm, 0.5118 in Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type Pressed Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 13500 N Radial Static Load Capacity 7200 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.5118 in; 13.000 mm Inner Ring Width 13.000 mm, 0.5118 in Configuration One Maximum RPM (Grease) 19000 rpm Maximum RPM 26000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 1 mm Dynamic Load Capacity 3050 lbf Static Load Capacity 1620 lbf Weight 0.18 lbs Manufacturer UPC Number 4547359447989 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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NTN 7220 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 100 mm, 3.9370 in Outside Diameter 180 mm, 7.0866 in Overall Width 34 mm, 1.3386 in Contact Angle 30 ° Closure Type Open Cage Type Pressed Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 1.3386 in; 34.000 mm Inner Ring Width 34.000 mm, 1.3386 in Configuration One Maximum RPM (Grease) 3900 rpm Maximum RPM 5200 rpm Precision Rating ISO Class 0 Fillet Radius 0.0827 in, 2.100 mm Dynamic Load Capacity 32500 lbf Static Load Capacity 28300 lbf Manufacturer UPC Number 4547359446548 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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NTN 7216 Angular Contact Bearing - 80 mm Bore, 140 mm OD, 26 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 80 mm Outside Diameter 140 mm Width 26 mm Overall Width 26.000 mm, 1.0236 in Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 89000 N Radial Static Load Capacity 76000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 26 mm Inner Ring Width 26.000 mm, 1.0236 in Configuration One Maximum RPM (Grease) 5000 rpm Maximum RPM 6600 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 2 mm Series 72 Dynamic Load Capacity 20000 lbf Static Load Capacity 17100 lbf Weight 3.20 lbs Manufacturer UPC Number 4547359445039 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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NTN 7205 Angular Contact Bearing - 25 mm Bore, 52 mm OD, 15 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 25 mm Outside Diameter 52 mm Width 15 mm Overall Width 15.000 mm, 0.5906 in Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 16200 N Radial Static Load Capacity 10300 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 15 mm Inner Ring Width 15.000 mm, 0.5906 in Configuration One Maximum RPM (Grease) 14000 rpm Maximum RPM 19000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 1 mm Series 72 Dynamic Load Capacity 3650 lbf Static Load Capacity 2320 lbf Weight 0.28 lbs Manufacturer UPC Number 4547359438376 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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NTN 7203 Angular Contact Bearing - 17 mm Bore, 40 mm OD, 12 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 17 mm Outside Diameter 40 mm Width 12 mm Overall Width 0.4724 in, 12.000 mm Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 12000 N Radial Static Load Capacity 6600 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 12 mm Inner Ring Width 0.4724 in, 12.000 mm Configuration One Maximum RPM (Grease) 19000 rpm Maximum RPM 26000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 0.6 mm Series 72 Dynamic Load Capacity 2700 lbf Static Load Capacity 1480 lbf Weight 0.14 lbs Manufacturer UPC Number 4547359437126 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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NTN 7202 Angular Contact Bearing - 15 mm Bore, 35 mm OD, 11 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 15 mm Outside Diameter 35 mm Width 11 mm Overall Width 11.000 mm, 0.4331 in Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 9050 N Radial Static Load Capacity 4700 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 11 mm Inner Ring Width 11.000 mm, 0.4331 in Configuration One Maximum RPM (Grease) 22000 rpm Maximum RPM 29000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 0.6 mm Series 72 Dynamic Load Capacity 2030 lbf Static Load Capacity 1060 lbf Weight 0.10 lbs Manufacturer UPC Number 4547359436655 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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NTN 7200 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 10 mm, 0.3937 in Outside Diameter 30 mm, 1.1811 in Overall Width 9 mm, 0.3543 in Contact Angle 30 ° Closure Type Open Cage Type Pressed Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.3543 in; 9.000 mm Inner Ring Width 9.000 mm, 0.3543 in Configuration One Maximum RPM (Grease) 28000 rpm Maximum RPM 37000 rpm Precision Rating ISO Class 0 Fillet Radius 0.600 mm, 0.0236 in Dynamic Load Capacity 1230 lbf Static Load Capacity 615 lbf Manufacturer UPC Number 4547359436198 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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NTN 7028 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 140 mm, 5.5118 in Outside Diameter 210 mm, 8.2677 in Overall Width 33 mm, 1.2992 in Contact Angle 30 ° Closure Type Open Cage Type High Strength, 2 piece, Machined Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Brass Harmonization Code 8482.10.5028 Outer Ring Width 1.2992 in; 33.000 mm Inner Ring Width 33.000 mm, 1.2992 in Configuration One Maximum RPM (Grease) 3100 rpm Maximum RPM 4100 rpm Precision Rating ISO Class 0 Fillet Radius 2.000 mm, 0.0787 in Dynamic Load Capacity 27000 lbf Static Load Capacity 29900 lbf Manufacturer UPC Number 4547359435542 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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NTN 7024 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 120 mm, 4.7244 in Outside Diameter 180 mm, 7.0866 in Overall Width 28 mm, 1.1024 in Contact Angle 30 ° Closure Type Open Cage Type High Strength, 2 piece, Machined Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Brass Harmonization Code 8482.10.5028 Outer Ring Width 1.1024 in; 28.000 mm Inner Ring Width 28.000 mm, 1.1024 in Configuration One Maximum RPM (Grease) 3600 rpm Maximum RPM 4800 rpm Precision Rating ISO Class 0 Fillet Radius 2.000 mm, 0.0787 in Dynamic Load Capacity 21000 lbf Static Load Capacity 22100 lbf Manufacturer UPC Number 4547359435160 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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NTN 7020 Angular Contact Bearing - 100 mm Bore, 150 mm OD, 24 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 100 mm Outside Diameter 150 mm Width 24 mm Overall Width 24.000 mm, 0.9449 in Contact Angle 30 ° Row Type & Fill Slot Single-Row Non-Fill Slot Closure Type Open Cage Type High Strength, 2 piece, Machined Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 68500 N Radial Static Load Capacity 70500 N Cage Material Brass Harmonization Code 8482.10.5028 Outer Ring Width 24 mm Inner Ring Width 24.000 mm, 0.9449 in Configuration One Maximum RPM (Grease) 4400 rpm Maximum RPM 5800 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 1.5 mm Series 70 Dynamic Load Capacity 15400 lbf Static Load Capacity 15800 lbf Weight 3.15 lbs Manufacturer UPC Number 4547359434521 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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NTN 7018 Single Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 90 mm, 3.5433 in Outside Diameter 140 mm, 5.5118 in Overall Width 24 mm, 0.9449 in Contact Angle 30 ° Closure Type Open Cage Type High Strength, 2 piece, Machined Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Brass Harmonization Code 8482.10.5028 Outer Ring Width 0.9449 in; 24.000 mm Inner Ring Width 24.000 mm, 0.9449 in Configuration One Maximum RPM (Grease) 4900 rpm Maximum RPM 6500 rpm Precision Rating ISO Class 0 Fillet Radius 0.0591 in, 1.500 mm Dynamic Load Capacity 14600 lbf Static Load Capacity 14300 lbf Manufacturer UPC Number 4547359433906 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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NTN 7006 Angular Contact Bearing - 30 mm Bore, 55 mm OD, 13 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 30 mm Outside Diameter 55 mm Width 13 mm Overall Width 13.000 mm, 0.5118 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 13900 N Radial Static Load Capacity 9450 N Cage Material Nylon Harmonization Code 8482.10.5028 Outer Ring Width 13 mm Inner Ring Width 13.000 mm, 0.5118 in Configuration One Maximum RPM (Grease) 13000 rpm Maximum RPM 18000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 1 mm Series 70 Dynamic Load Capacity 3150 lbf Static Load Capacity 2120 lbf Weight 0.29 lbs Manufacturer UPC Number 4547359428322 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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NTN 7005 Angular Contact Bearing - 25 mm Bore, 47 mm OD, 12 mm Width, Open, Without Snap Ring, 30 ° Contact Angle, C0 SPECIFICATIONS Bore Diameter 25 mm Outside Diameter 47 mm Width 12 mm Overall Width 0.4724 in, 12.000 mm 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 10700 N Radial Static Load Capacity 6850 N Cage Material Nylon Harmonization Code 8482.10.5028 Outer Ring Width 12 mm Inner Ring Width 0.4724 in, 12.000 mm Configuration One Maximum RPM (Grease) 16000 rpm Maximum RPM 21000 rpm Finish/Coating Uncoated Precision Rating ISO Class 0 Fillet Radius 0.6 mm Series 70 Dynamic Load Capacity 2410 lbf Static Load Capacity 1540 lbf Weight 0.20 lbs Manufacturer UPC Number 4547359427752 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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NTN 5315 Double Row Angular Contact Bearing - 75 mm Bore, 160 mm OD, 2.7500 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 75 mm Outside Diameter 160 mm Width 2.7500 in Overall Width 68.300 mm, 2.6890 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 173000 N Radial Static Load Capacity 145000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 68.3 mm Inner Ring Width 68.300 mm, 2.6890 in Configuration Two Maximum RPM 3200 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 2.1 mm Series 53 Dynamic Load Capacity 39000 lbf Static Load Capacity 32500 lbf Weight 12.26 lbs Manufacturer UPC Number 4547359309935 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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NTN 5313 Double Row Angular Contact Ball Bearing - Open Type SPECIFICATIONS Bore Diameter 65 mm, 2.5591 in Outside Diameter 140 mm, 5.5118 in Overall Width 58.700 mm, 2.3110 in Contact Angle 25 ° Closure Type Open Cage Type Pressed Internal Clearance CN Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 2.3110 in; 58.700 mm Inner Ring Width 58.700 mm, 2.3110 in Configuration Two Maximum RPM (Grease) 3200 rpm Maximum RPM 4300 rpm Precision Rating Class 0 Fillet Radius 0.0827 in, 2.100 mm Dynamic Load Capacity 32000 lbf Static Load Capacity 25400 lbf Manufacturer UPC Number 4547359540376 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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NTN 5309 Double Row Angular Contact Bearing - 45 mm Bore, 100 mm OD, 1.5625 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 45 mm Outside Diameter 100 mm Width 1.5625 in Overall Width 1.5630 in, 39.700 mm Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 68500 N Radial Static Load Capacity 51000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 39.7 mm Inner Ring Width 1.5630 in, 39.700 mm Configuration Two Maximum RPM (Grease) 4500 rpm Maximum RPM 6000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.5 mm Series 53 Dynamic Load Capacity 15400 lbf Static Load Capacity 11500 lbf Weight 2.93 lbs Manufacturer UPC Number 4547359539752 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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NTN 5308 Double Row Angular Contact Bearing - 40 mm Bore, 90 mm OD, 1.4375 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 40 mm Outside Diameter 90 mm Width 1.4375 in Overall Width 1.4370 in, 36.500 mm Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 56500 N Radial Static Load Capacity 41000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 36.5 mm Inner Ring Width 1.4370 in, 36.500 mm Configuration Two Maximum RPM (Grease) 5300 rpm Maximum RPM 6700 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.5 mm Series 53 Dynamic Load Capacity 12700 lbf Static Load Capacity 9200 lbf Weight 2.19 lbs Manufacturer UPC Number 4547359539547 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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NTN 5307 Double Row Angular Contact Bearing - 35 mm Bore, 80 mm OD, 1.3750 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 35 mm Outside Diameter 80 mm Width 1.3750 in Overall Width 34.900 mm, 1.3740 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 51000 N Radial Static Load Capacity 36000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 34.9 mm Inner Ring Width 34.900 mm, 1.3740 in Configuration Two Maximum RPM (Grease) 5600 rpm Maximum RPM 7500 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.5 mm Series 53 Dynamic Load Capacity 11500 lbf Static Load Capacity 8100 lbf Weight 1.68 lbs Manufacturer UPC Number 4547359539356 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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NTN 5213 Double Row Angular Contact Ball Bearing - Open Type D=65 SPECIFICATIONS Bore Diameter 65 mm, 2.5591 in Outside Diameter 120 mm, 4.7244 in Overall Width 38.100 mm, 1.5000 in Contact Angle 25 ° Closure Type Open Cage Type Pressed Internal Clearance CN Bore Type Round Bearing Material High Carbon Chrome Steel Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 1.5000 in; 38.100 mm Inner Ring Width 38.100 mm, 1.5000 in Configuration Two Maximum RPM (Grease) 3600 rpm Maximum RPM 4500 rpm Precision Rating Class 0 Fillet Radius 0.0591 in, 1.500 mm Dynamic Load Capacity 17200 lbf Static Load Capacity 15500 lbf Weight 3.551 lb Manufacturer UPC Number 4547359308570 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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NTN5212 Double Row Angular Contact Bearing - 60 mm Bore, 110 mm OD, 1.4375 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 60 mm Outside Diameter 110 mm Width 1.4375 in Overall Width 1.4370 in, 36.500 mm Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 69000 N Radial Static Load Capacity 62000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 36.5 mm Inner Ring Width 1.4370 in, 36.500 mm Configuration Two Maximum RPM (Grease) 3800 rpm Maximum RPM 5000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.5 mm Series 52 Dynamic Load Capacity 15500 lbf Static Load Capacity 13900 lbf Weight 2.76 lbs Manufacturer UPC Number 4547359538144 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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NTN 5211 Double Row Angular Contact Bearing - 55 mm Bore, 100 mm OD, 1.3125 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 55 mm Outside Diameter 100 mm Width 1.3125 in Overall Width 33.300 mm, 1.3110 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 56000 N Radial Static Load Capacity 49000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 33.3 mm Inner Ring Width 33.300 mm, 1.3110 in Configuration Two Maximum RPM (Grease) 4300 rpm Maximum RPM 5600 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.5 mm Series 52 Dynamic Load Capacity 12600 lbf Static Load Capacity 11000 lbf Weight 2.06 lbs Manufacturer UPC Number 4547359537901 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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NTN 5210 Double Row Angular Contact Bearing - 50 mm Bore, 90 mm OD, 1.1875 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 50 mm Outside Diameter 90 mm Width 1.1875 in Overall Width 30.200 mm, 1.1890 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 53000 N Radial Static Load Capacity 43500 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 30.2 mm Inner Ring Width 30.200 mm, 1.1890 in Configuration Two Maximum RPM (Grease) 4800 rpm Maximum RPM 6000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.1 mm Series 52 Dynamic Load Capacity 11900 lbf Static Load Capacity 9800 lbf Weight 1.52 lbs Manufacturer UPC Number 4547359537710 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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NTN 5209 Double Row Angular Contact Bearing - 45 mm Bore, 85 mm OD, 1.1875 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 45 mm Outside Diameter 85 mm Width 1.1875 in Overall Width 30.200 mm, 1.1890 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 49500 N Radial Static Load Capacity 38000 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 30.2 mm Inner Ring Width 30.200 mm, 1.1890 in Configuration Two Maximum RPM (Grease) 5000 rpm Maximum RPM 6700 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.1 mm Series 52 Dynamic Load Capacity 11100 lbf Static Load Capacity 8550 lbf Weight 1.40 lbs Manufacturer UPC Number 4547359537550 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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NTN 5208 Double Row Angular Contact Bearing - 40 mm Bore, 80 mm OD, 1.1875 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 40 mm Outside Diameter 80 mm Width 1.1875 in Overall Width 30.200 mm, 1.1890 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 44000 N Radial Static Load Capacity 33500 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 30.2 mm Inner Ring Width 30.200 mm, 1.1890 in Configuration Two Maximum RPM (Grease) 5600 rpm Maximum RPM 7100 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.1 mm Series 52 Dynamic Load Capacity 9900 lbf Static Load Capacity 7550 lbf Weight 1.34 lbs Manufacturer UPC Number 4547359537260 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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NTN 5207 Double Row Angular Contact Bearing - 35 mm Bore, 72 mm OD, 27 mm Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 35 mm Outside Diameter 72 mm Width 27 mm Overall Width 27.000 mm, 1.0630 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 39000 N Radial Static Load Capacity 28700 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 27 mm Inner Ring Width 27.000 mm, 1.0630 in Configuration Two Maximum RPM (Grease) 6300 rpm Maximum RPM 8000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1.1 mm Series 52 Dynamic Load Capacity 8750 lbf Static Load Capacity 6450 lbf Weight 1.00 lbs Manufacturer UPC Number 4547359308075 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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NTN 5206 Double Row Angular Contact Bearing - 30 mm Bore, 62 mm OD, 0.9375 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 30 mm Outside Diameter 62 mm Width 0.9375 in Overall Width 23.800 mm, 0.9370 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 29600 N Radial Static Load Capacity 21100 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 23.8 mm Inner Ring Width 23.800 mm, 0.9370 in Configuration Two Maximum RPM (Grease) 7100 rpm Maximum RPM 9500 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1 mm Series 52 Dynamic Load Capacity 6650 lbf Static Load Capacity 4750 lbf Weight 0.66 lbs Manufacturer UPC Number 4547359536638 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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NTN 5205 Double Row Angular Contact Bearing - 25 mm Bore, 52 mm OD, 0.8125 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 25 mm Outside Diameter 52 mm Width 0.8125 in Overall Width 20.600 mm, 0.8110 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance CN Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 21300 N Radial Static Load Capacity 14700 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.8110 in; 20.600 mm Inner Ring Width 20.600 mm, 0.8110 in Configuration Two Maximum RPM (Grease) 8500 rpm Maximum RPM 11000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 1 mm Dynamic Load Capacity 4800 lbf Static Load Capacity 3300 lbf Weight 0.39 lbs Manufacturer UPC Number 4547359307825 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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NTN 5203 Double Row Angular Contact Bearing - 17 mm Bore, 40 mm OD, 0.6875 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 17 mm Outside Diameter 40 mm Width 0.6875 in Overall Width 17.500 mm, 0.6890 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance CN Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 14600 N Radial Static Load Capacity 9050 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.6890 in; 17.500 mm Inner Ring Width 17.500 mm, 0.6890 in Configuration Two Maximum RPM (Grease) 11000 rpm Maximum RPM 15000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 0.6 mm Dynamic Load Capacity 3300 lbf Static Load Capacity 2030 lbf Weight 0.21 lbs Manufacturer UPC Number 4547359535822 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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NTN 5202 Double Row Angular Contact Bearing - 15 mm Bore, 35 mm OD, 0.6250 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 15 mm Outside Diameter 35 mm Width 0.6250 in Overall Width 15.900 mm, 0.6260 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance CN Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 11700 N Radial Static Load Capacity 7050 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.6260 in; 15.900 mm Inner Ring Width 15.900 mm, 0.6260 in Configuration Two Maximum RPM (Grease) 13000 rpm Maximum RPM 17000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 0.6 mm Dynamic Load Capacity 2630 lbf Static Load Capacity 1580 lbf Weight 0.068 kg Manufacturer UPC Number 4547359535709 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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NTN 5200 Double Row Angular Contact Bearing - 10 mm Bore, 30 mm OD, 0.5625 in Width, Open, Without Snap Ring, 25 ° Contact Angle SPECIFICATIONS Bore Diameter 10 mm Outside Diameter 30 mm Width 0.5625 in Overall Width 14.300 mm, 0.5630 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance CN Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 7150 N Radial Static Load Capacity 3900 N Cage Material Steel Harmonization Code 8482.10.5028 Outer Ring Width 0.5630 in; 14.300 mm Inner Ring Width 14.300 mm, 0.5630 in Configuration Two Maximum RPM (Grease) 17000 rpm Maximum RPM 22000 rpm Finish/Coating Uncoated Precision Rating Class 0 Fillet Radius 0.6 mm Dynamic Load Capacity 1610 lbf Static Load Capacity 875 lbf Weight 0.051 kg Manufacturer UPC Number 4547359307535 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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Item # d D B r Static Load Rating Dynamic Load Rating 7309 1.7717 in 45.000 mm 3.9370 in 100.000 mm 0.9843 in 25.000 mm 0.0591 in 1.500 mm 9900 lbf 44000 N 44.00 kN 14300 lbf 63500 N 63.50 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 7307 1.3780 in 35.000 mm 3.1496 in 80.000 mm 0.8268 in 21.000 mm 0.0591 in 1.500 mm 5900 lbf 26300 N 26.30 kN 9000 lbf 40000 N 40.00 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 7306 1.1811 in 30.000 mm 2.8346 in 72.000 mm 0.7480 in 19.000 mm 0.0433 in 1.100 mm 5000 lbf 22300 N 22.30 kN 7550 lbf 33500 N 33.50 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 7305 0.9843 in 25.000 mm 2.4409 in 62.000 mm 0.6693 in 17.000 mm 0.0433 in 1.100 mm 3550 lbf 15800 N 15.80 kN 5950 lbf 26400 N 26.40 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 7301 0.4724 in 12.000 mm 1.4567 in 37.000 mm 0.4724 in 12.000 mm 0.0394 in 1.000 mm 1180 lbf 5250 N 5.25 kN 2520 lbf 11200 N 11.20 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 7300 0.3937 in 10.000 mm 1.3780 in 35.000 mm 0.4331 in 11.000 mm 0.0236 in 0.600 mm 1110 lbf 4950 N 4.95 kN 2270 lbf 10100 N 10.10 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 7232 6.2992 in 160.000 mm 11.4173 in 290.000 mm 1.8898 in 48.000 mm 0.1181 in 3.000 mm 68500 lbf 305000 N 305.00 kN 59000 lbf 263000 N 263.00 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 7230 5.9055 in 150.000 mm 10.6299 in 270.000 mm 1.7717 in 45.000 mm 0.1181 in 3.000 mm 58000 lbf 259000 N 259.00 kN 52000 lbf 232000 N 232.00 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 7228 5.5118 in 140.000 mm 9.8425 in 250.000 mm 1.6535 in 42.000 mm 0.1181 in 3.000 mm 48500 lbf 215000 N 215.00 kN 45500 lbf 203000 N 203.00 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 7226 5.1181 in 130.000 mm 9.0551 in 230.000 mm 1.5748 in 40.000 mm 0.1181 in 3.000 mm 44500 lbf 198000 N 198.00 kN 44000 lbf 196000 N 196.00 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 7224 4.7244 in 120.000 mm 8.4646 in 215.000 mm 1.5748 in 40.000 mm 0.0827 in 2.100 mm 40000 lbf 177000 N 177.00 kN 41000 lbf 183000 N 183.00 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 7222 4.3307 in 110.000 mm 7.8740 in 200.000 mm 1.4961 in 38.000 mm 0.0827 in 2.100 mm 35500 lbf 158000 N 158.00 kN 38000 lbf 170000 N 170.00 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 7221 4.1339 in 105.000 mm 7.4803 in 190.000 mm 1.4173 in 36.000 mm 0.0827 in 2.100 mm 32000 lbf 142000 N 142.00 kN 35500 lbf 157000 N 157.00 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 7219 3.7402 in 95.000 mm 6.6929 in 170.000 mm 1.2598 in 32.000 mm 0.0827 in 2.100 mm 26500 lbf 118000 N 118.00 kN 29900 lbf 133000 N 133.00 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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