Fatigue Life Analysis of Rolling Bearings Based on Quasistatic Modeling

Table 1

Parameters of 7311B angular contact ball bearing.

Projects	Value
Inner raceway diameter/mm	55
Outer raceway diameter/mm	120
Number of rolling elements	12
Ball nominal diameter/mm	20.638
Poisson’s ratio of ball and raceways	0.3
Young’s modulus of ball and raceways/N·m^−2