Thrust ball bearing
Thrust ball bearings are designed to withstand thrust loads at high speeds, consisting of washer shaped rings with raceways for rolling balls. Because the rings are cushion shaped, the thrust ball bearings are divided into two types: flat seat cushion type and self-aligning spherical cushion type. In addition, this kind of bearing can bear axial load, but can not bear radial load.
According to the force of the situation, one-way thrust ball bearings and two-way thrust ball bearings.
One way thrust ball bearing can bear one-way axial load.
Two way thrust ball bearing can bear two-way axial load, in which the shaft ring and shaft match. The bearing seat of the installation is spherical, with self-aligning performance, can reduce the influence of the installation error. Thrust ball bearings can not bear radial load, the limit speed is low.
1., there are two types of one-way and two-way
2., in order to allow installation errors, both one-way and two-way, you can choose spherical, self-aligning, spherical cushion or ball surface, seat ring type.
3. high quality steel - super clean steel with a maximum life span of 80%
4., a high degree of grease technology, NSK lubricant technology, can prolong the life of grease and improve the performance of bearings
5. high grade steel ball at high speed, quiet and smooth
6. use the ring in the option, can allow installation error.
Thrust ball bearings are only suitable for parts with an axial load and a lower rotating speed, such as cranes, hooks, vertical pumps, vertical centrifuges, jacks, low speed reducers, etc.. The shaft ring of the bearing, the seat ring and the rolling body are separated, and can be separately assembled and disassembled.