The rolling bearing is installed on the rotating shaft as a support to complete various functions of mechanical movement. Generally, the bearings should be selected according to the type of machinery, working conditions, reliability requirements, and the working speed and force of the bearing. Commonly used bearing types include deep groove ball bearings, self-aligning ball bearings, spherical roller bearings, tapered roller bearings, and thrust ball bearings. They mainly bear radial and axial loads and are widely used in mechanical transmission in various industries.
Deep groove ball bearing: 3~500/8~720/3~100 mm
Self-aligning ball bearing: 10~110/30~240/9~80 mm
Self-aligning roller bearing: 20~850/52~1220/15~272 mm
Tapered roller bearing: 15~360/42~480/14.25~76 mm
Thrust ball bearing: 10~750/24~900/9~90 mm