Angular Contact Ball Bearing

Product Description

Angular contact ball bearing can be subjected to both radial and axial load. It can work in a high speed. The bigger contact angular, the higher axial load. High-precision and high-speed bearing is normally the contact angle of 15 degrees. The contact angle will increase by carrying the axial force. Single row angular contact ball bearing can only bear one axial load and will cause additional axial force when it is subjected to radial load. If installed in pairs and the bearing outer ring is relative, that is, wide face to wide face and narrow face to narrow face, which can avoid additional axial force, but also can limit the shaft within clearance in the two directions.

Because the inside and outside raceway of angular contact ball bearing can have a relative displacement in the horizontal axis, so it can be subjected to radial and axial load - joint load(single row angular contact ball bearing can only bear one direction axial load, so it is often installed in pairs). According to bearing forms and use condition cage is usually brass and synthetic resin.

Angular contact ball bearing is: 7000º C (α = 15° ), 7000 AC (α = 25° ) and 7000 B (α = 40° ). The lock of this kind bearing is in the outer ring. The inside ring and outside ring can not be separated. The bearing can be subjected to radial and axial load, as well as a joint direction of the axial load. Contact angle decide axial load bearing capacity. The bigger contact angular, The higher axial load bearing capacity. The bearing limits the shaft or shell axial displacement in one direction.

Company:

Shanghai Bohong Science & Manufacturing & Trade Co., Ltd.