摘要
针对单个空心圆柱滚子的接触情况及相应的轴承载荷分布问题进行了理论探讨。结果表明 ,无论是单个滚动体的最大接触应力 ,还是整个轴承的载荷分布情况 ,空心圆柱滚子轴承都优于相应的实心圆柱滚子轴承 ,但在重载场合下使用时必须避免发生内孔壁的弯曲疲劳破坏。附图 4幅 ,表 4个 ,参考文献 8篇。
The theory research on single hollow roller contact state and correspond bearing load distribution have been made. The results show that whether maximal contact stress of single roller or load distribution of bearing are good than corresponding to solid cylindrical roller bearing, but the bend fatigue failure on the inter hole surface must be avoided in heavy load condition.
出处
《轴承》
北大核心
2002年第6期1-5,共5页
Bearing
