Thrust ball bearings flat gasket material is bearing steel or
stainless steel, with two-channel and the channel without.
Retainer covers the stainless steel and copper, plane thrust
ball-bearings are detachable, the contact angle of 90, can be
installed only under axial load. The thrust bearing low speed
limit, the centrifugal force increases ball rolling Jixiang Road,
outside, easy-to-abrasion, but not suitable for high-speed
operation. One-way thrust bearing affordable one-way axial load
bearing two-way affordable two-way axial load, the ball side of the
seat thrust-aligning ball bearing with performance, the impact of
the elimination of installation errors