Spherical thrust roller bearing

It has self centering performance and is composed of a shaft ring, a seat ring, and a set of asymmetric spherical rollers with a cage. The shaft ring and the cage roller assembly form a whole that can be separated from the seat ring, making installation more convenient. It can withstand both large axial forces and certain radial forces. Reduce and eliminate the impact of misaligned installation on bearing life.

Characteristics and advantages

High load-bearing capacity

A large number of rollers with good consistency with the shaft raceway help the bearing withstand heavy axial and radial loads.

Allow for misalignment

Spherical roller thrust bearings are self-aligning and can withstand misalignment.

Separate design

The thrust spherical roller bearing is a separable type, allowing its seat ring to be installed and removed independently of the shaft washer, roller, and cage components. In addition, this is beneficial for maintenance inspections.

High speed capability

The optimal consistency between the cage design and the roller and washer raceway makes the bearing suitable for relatively high speeds.

Long service life

The special roller shape reduces the edge stress at the contact between the roller and the raceway.

Low friction

The optimized roller end/edge contact can maintain the heat generated by friction at a low level even at high speeds.

Application area 

Material transportation, industrial transmission, machine tool equipment, vehicles, mining equipment, etc.