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. NTN’s 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.

ISO 30/7-2RS angular contact ball bearings

85 mm 530
530 mm 640

Toyana QJ334 angular contact ball bearings

1.37 48 mm
3,27 kN M4

20 mm x 52 mm x 15 mm KBC 7304B angular contact ball bearings

4.31 146.000 mm
4300 2.9

30 mm x 72 mm x 19 mm SKF QJ 306 N2PHAS angular contact ball bearings

209000 lbf 234.95 mm
3.30 mm 49.213 mm

ISO 7413 BDB angular contact ball bearings

500 mm 1090
302 mm 26 mm

Toyana 71901 C angular contact ball bearings

56 mm 0,26 Kg
62 40

20 mm x 42 mm x 12 mm FAG HS7004-C-T-P4S angular contact ball bearings

372 mm 133 mm
340 340RN30

50 mm x 90 mm x 20 mm FAG B7210-E-2RSD-T-P4S angular contact ball bearings

1.02 10 N
0.2 mm 22.6 mm
1/18