Angular Contact Ball Bearings

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Angular contact ball bearings feature raceways with high and low shoulders. These opposing raceways are designed to carry thrust load in one direction. NTN can preload the bearings at the factory so that the correct load will develop once the bearing is put into service. The bearings in this series are assembled with a specific internal clearance, so that they will have a specified contact angle under load. The standard contact angle used by NTN is 30° but, in many cases, a 40° contact angle can also be specified. We also offer special high-speed bearings with phenolic resin cages with a 15° contact angle.

Angular contact ball bearings have an inner and outer ring with a double raceway. The two rows are so related that the contact angle is similar to a pair of back-to-back single row bearings. 5200 and 5300 series offer continuous races and can carry thrust loads in either direction. The 3200 and 3300 series have filling slots, so it is necessary to mount them with the thrust load acting against the un-notched face of the rings.

Bearing Number Bore Dia Outer DIa Width Size
NTN 6008lu Bearing 74 17 mm 25 53 mm
105 mm x 225 mm x 49 mm SKF 7321 BEGAM Angular Contact Ball Bearings High Temperature Pac 4630 rpm 013992025517 Split Cylindrical Ho
180 mm x 320 mm x 52 mm SKF 7236 BCBM Angular Contact Ball Bearings 0.38 8220 kN 0,38 380
160 mm x 290 mm x 48 mm SKF 7232 BCBM Angular Contact Ball Bearings CX 15 mm 40 mm 15
70 mm x 125 mm x 24 mm SKF 7214 BECBY Angular Contact Ball Bearings 70 mm x 125 mm x 24 mm 31 4000 r/min 4213
60 mm x 110 mm x 22 mm SKF 7212 BECBY Angular Contact Ball Bearings 17600 kN 670 mm 665 mm CX
25 mm x 52 mm x 15 mm SKF 7205 BEGBY Angular Contact Ball Bearings 475 475 mm 950 LS
1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 1.374 Inch | 34.9 Millimeter SKF 3307 A-2RS1/C3 Angular Contact Ball Bearings 1,1 mm 220 320 1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 1.374 Inch | 34.9 Millimeter
0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.874 Inch | 22.2 Millimeter SKF 3304 A-2RS1/C3 Angular Contact Ball Bearings 0.52 ABEC 1 | ISO P0 4547359385892 17,000 mm
0.984 Inch | 25 Millimeter x 2.441 Inch | 62 Millimeter x 1 Inch | 25.4 Millimeter SKF 3305 A-2Z/C3 Angular Contact Ball Bearings 2.55 0.26 2 mm 2.43
0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.874 Inch | 22.2 Millimeter SKF 3304 A-2Z/C3 Angular Contact Ball Bearings 111 mm Cylindrical Bore 0.6 mm 1 mm
25 mm x 62 mm x 25.4 mm SKF 3305 A-2Z Angular Contact Ball Bearings 11 mm 52 mm 18 mm 52
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