nine star deep groove ball bearing retainer structure classification of iron -币游国际app

is the most commonly used rolling bearing. it has simple structure, easy to use.
is mainly used to bear radial load, but when increasing the bearing radial clearance, has certain properties
of , joint can withstand diameter and axial load. in high speed and should not be
using thrust ball bearing, could also be used to carry pure axial load. compared with the same size of other
types of bearings, such bearing small friction coefficient, high limit speed. but don't impact resistance is not suitable to carry heavy load.

 

second, is installed on the shaft, within the scope of the axial clearance of bearing, can limit shaft or the shell axial displacement
in two directions, so can in two-way axial positioning. in addition, this class also has a certain bearing capacity, when compared with the shell hole '2 ~ 10', can still work normally, but had certain influence on bearing life.

 

more than three, cage for stamping steel ribbon cage, large bearing use car more metal solid cage.

four, deep groove ball bearings are widely used in automobiles, tractors, machine tools, motors, pumps, agricultural machinery, textile machinery, etc.