Angular Contact Ball Bearing

Angular contact ball bearings mainly bear large unidirectional axial load. The greater the contact angle, the greater the load bearing capacity. The material of cage is steel plate, brass or engineering plastics. The forming method is stamping or turning. It is selected according to the bearing form or using condition. Others include combined angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.

Angular contact bearings are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in single direction, matched bearing mounting is often adopted to them as matched parts of bearings, preload for them is more convenient. Retainers are made of brass, synthetic resins or others subject according to individual bearing features and application conditions.

a=15 °7000C

a=25 °7000AC

a=40 °7000B

Angular contact ball bearing include:

1) Single row angular contact ball bearing

2) Matched angular contact ball bearing

3) Double Row Angular Contact Ball Bearing

4) Four-point contact ball bearing