The angular contact ball bearings can undertake both the radial load and axial load in the mean-time. Such bearings can work at a high rotational speed. The bigger the touching angle is, the greater the bearing's load capacity is.

Main applications of angular contact ball bearing:

Papermaking machinery, reducer, railway vehicle axle, rolling mill gearbox bearing seat, rolling mill roller, crusher,vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reducer, vertical self-aligning bearing with seat,elevator wheel.

Cage material:

steel plate, brass or engineering plastic, molding methods are stamping or turning, depending on the bearing form or use conditions.

Single row angular contact ball bearings can only bear axial load in one direction, when bearing radial load, will cause additional axial force. And can only limit the axial displacement of the shaft or shell in one direction.

There are three different configuration types of paired angular contact ball bearings:

(1) back-to-back configuration, after code DB(such as 70000/DB), this configuration has good rigidity, good performance under overturning moment, bearing can withstand two-way axial load;

(2) face to face configuration, after code DF(such as 70000/DF), this configuration of rigidity and ability to withstand overturning moment is not as good as DB configuration, bearing can withstand two-way axial load;

(3) Series configuration, after the code DT(such as 70000/DT), this configuration can also series three or more bearings at the same support, but can only bear a single direction of the axial load. Usually, in order to balance and limit the axial displacement of the shaft, the other support shall be equipped with a bearing capable of bearing the axial load in the other direction.

In addition, a single row angular contact ball bearing is available for any pairing. This kind of bearing is specially processed and can be combined in any way such as two back-to-back, two face to face or two in series. The axial clearance of pairing combination can be selected according to needs. The post code CA means the axial clearance is small, CB means the axial clearance is moderate, and CC means the axial clearance is large.

Universal matching bearings can also be configured into bearings with pre-interference according to the requirements of use, and the code GA, GB, GC. GA represents small preinterference after pairing. GB indicates moderate preinterference after pairing; GC indicates a large preinterference after pairing.