Thrust Spherical Roller Bearing
Thrust spherical roller bearings are roughly the same as spherical roller bearings. The raceway surface of the race is a spherical surface centered on the same point on the central axis of the bearing. The rollers of this type of bearing are spherical, so it has self-aligning Function, not very sensitive to coaxiality and shaft deflection.
Unlike other thrust bearings in the catalog, this type of bearing has a very large axial load capacity. It can also withstand several radial loads while bearing axial loads, but the radial load must not exceed 55% of the axial load.
Thrust tapered roller bearings can only bear one-way axial load and can limit the one-way axial displacement of the bearing, so it can be used for one-way axial positioning. Compared with thrust cylindrical roller bearings, the bearing capacity is large, the relative sliding is small, but the limit speed is lower.