考虑动态时变载荷的滚动轴承可靠性寿命评估方法

李军星,高锐,邱明,李燕科,刘静涛,刘志卫

Reliability life evaluation method of rolling bearing considering dynamic time-varying loads

Junxing LI,Rui GAO,Ming QIU,Yanke LI,Jingtao LIU,Zhiwei LIU

表2 滚动轴承寿命测试工况

Table 2 Rolling bearing life test work condition

工况参数 数值 径向载荷/kN 10.54 轴向载荷/kN 0 转速/（r/min） 5 000