Description of thrust roller bearing:

Thrust roller bearings are separable bearings, can only withstand axial load and a slight impact, to limit the shaft (or shell) of the axial displacement in one direction, it can be used as single-axis to the position. But its carrying capacity is far greater than the thrust ball bearings. Roller rolling, because the roller ends of lines at different speeds, the roller raceway in the ring sliding inevitably arise, so such bearing speed limit lower than the thrust ball bearings, usually only for low speed applications. Standard design thrust cylindrical roller bearings with machined metal solid cage, according to user requirements, but also can be other types or material cage. Thrust tapered roller bearings can withstand axial load, one-way bearing to limit axial displacement, it can be used as a one-way axial positioning. And thrust cylindrical roller bearings, bearing capacity, sliding a small, but a lower speed limit. Thrust roller bearings are mainly used for heavy-duty machine tools, power marine gear boxes, oil rig, electrical and other machinery in the vertical.

The roller of these bearings are of spherical shape, and the spherical raceway surface of housing washer is selfaligned. These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry cetrain radial load. Oil lubrication is commonly used while working.

Applications of theses bearing can be found in hydroelectric generators, of these bearings can be found in hydroelectric generators, vertical motors, propeller axle of vessels, tower cranes and squeezing presses.

Part Model NO. for thrust roller bearings:

Model Specifications