对转圆柱滚子轴承动态特性分析

张龙隆,肖正明,刘江,刘卫标

Dynamic characteristics analysis of counter-rotating cylindrical roller bearing

Long-long ZHANG,Zheng-ming XIAO,Jiang LIU,Wei-biao LIU

表2 不同转速下滚子与内圈滚道的接触载荷 (N)

Table 2 Contact load between roller and inner ring raceway under different rotation speeds

转速/(r/min) 1号滚子 2号滚子 3号滚子 0 603.31 506.02 231.92 2 000 511.49 464.77 330.88 3 000 508.95 463.59 333.62 4 000 507.49 462. 91 335.19 5 000 506.51 462.46 336.23