The angular contact ball bearing falls in a wide range of structures.

The single-row bearing can carry both the radial load and the unidirectional axial load and with DB and DF combinations compassing the four-point ball contact.

The double-row bearing can carry both the radial load and the bi-directional axial load.

The angular contact ball bearing is applicable to high-speed and high-precision rotations.

Such bearings are mainly applied to the main shaft of machine tools, high-frequency motors, oil pumps, air compressors and printers

The four-point contact ball bearings are mostly applied to the roller drum of rolling mills for the sake of carrying the radial load.