The thrust ball bearing is designed to withstand the thrust load when running at high speed and is composed of a gasket ring with a ball rolling raceway.Because the ring is cushion shaped, thrust ball bearings are divided into two types: flat base cushion type and self-aligning spherical cushion type.In addition, the bearing can withstand axial load, but not radial load.Thrust ball bearing composition: thrust ball bearing is composed of three parts: seat ring, shaft ring and steel ball cage assembly.The weighing ring with the shaft and the weighing ring with the housing.

Type:

  According to the force, the thrust ball bearing can be divided into unidirectional thrust ball bearing and bidirectional thrust ball bearing.Unidirectional thrust ball bearings can withstand unidirectional axial load.Bidirectional thrust ball bearing, can withstand bidirectional axial load, wherein the shaft ring and shaft fit.Bearing with spherical mounting face of seat ring has self-aligning performance, which can reduce the influence of installation error.Thrust ball bearings can not withstand radial load, the limit speed is low.

Features:

1. There are two types: one-way and two-way.

2. In order to allow installation error, whether unidirectional or bidirectional, you can choose spherical self-aligning spherical cushion type or spherical ring type.

3. High quality steel – using ultra-clean steel which can prolong the life of bearings by up to 80%.

4. High grease technology – NSK lubricant technology can extend the life of grease and improve the performance of bearings.

5. High grade steel ball — quiet and smooth at high speed.

6. Installation error can be allowed by using the ferrule in the option.

Purpose of thrust ball bearing:

  It is only suitable for bearing one side axial load and low speed parts, such as crane hook, vertical pump, vertical centrifuge, jack, low speed reducer, etc.
  The shaft ring, seat ring and rolling body of the bearing are separated and can be assembled and disassembled respectively.