Thrust Roller bearing is a rolling-element bearing of thrust type that permits rotation with low friction, and permits angular misalignment. The bearing is designed to take radial loads, and heavy axial loads in one direction.

Structure:

Thrust roller bearings are used for bearing axial and radial combined loads mainly, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient, higher speed and self-aligning performance.

Main applications of thrust roller bearing:

heavy machine tools, high power marine gear boxes, oil drilling RIGS, vertical motors and other machinery.

Bearing characteristics:

The stick of type 29000 bearing is asymmetrical spherical roller, which can reduce the relative sliding of roller and raceway in the work, and the roller is long, large diameter, large number of rollers, high load capacity, usually using oil lubrication, individual low speed can be lubricated by grease. In the design and selection, should be preferred.