bearing cage types of deep groove ball bearing -币游国际app

the steel cage is most widely applied in the deep groove ball bearing, commonly used in heavy machinery, metallurgy, mining, automotive, electrical instrumentation, engineering machinery and other occasions, the advantages of low noise, rotating flexible, is not suitable for big vibration, high temperature place.
 

will be divided into three types: . m type structured guided by steel ball retainer, the advantages of low noise, high speed, long life, small friction coefficient, the impact is not suitable for big, big vibration. ma is guided by outer ring type of retainer structure, its advantage is high speed, long life, compared with the m type, can withstand higher speed, environmental vibration and impact to bear ability is better than m type its shortcomings for the friction coefficient is high, the noise is big. mb type retainer structure is guided by inner ring, its advantage is low speed running good, strong stability. faults to noise is big, high coefficient of friction, vibration value is big, the types of faults, are now used less.
 

in a nutshell, brass entity retainer mutual advantages: high temperature resistant, keep rubbing, use and reliable, long life.
 

3, deep groove ball bearing .
for deep groove ball bearing bakelite retainer, the maintain equipment has high mechanical strength, good corrosion resistance, anti-rust, heat resistance and lubricity, with light weight, high strength, etc. have general retainer irreplaceable role, is mainly used in: air conditioning compressor, high performance pump light load, such as low noise.