high speed bearing requirements

The high speed bearing   life and reliability, although the design and bearing manufacturing, lubrication, installation, maintenance and other factors, but the bearing material of high quality and reliability is the key. Rolling bearing components in tensile, compression, bending, shear, alternating with complicated stress state and high stress, high speed and long time work. Therefore, with the rolling bearing:
1) high resistance to plastic deformation capacity,
2) anti friction, wear and high performance,
3) the rotating precision and high dimensional accuracy,
4) good dimension stability,
5) a long service life and high reliability.
For Liner Motion Bearings working under special conditions, there are special requirements, such as high temperature performance, low temperature resistant performance, corrosion resistance and water resistance etc..