Crossed Roller Bearing Basic Rated Life
˄
Basic Rated Life

90% of the bearings of the same specification are operated in the identical conditions, when reaching a certain number of rotating , it also can be used and not due to flaking which result from rolling fatigue. This value is called the rated life.

♦ The life of crossed roller bearing is as follows

L:Basic rated life

C:Basic dynamic rated load

P:Dynamic equivalent load

Unit:106 (rev)