调心滚子轴承滚子位移与装滚子缺口深度的关系分析  

Analysis on relationship between displacement of spherical roller bearing roller and depth of roller fitting chip

作　　者：张益军 刘广义 

机构地区：[1]哈尔滨轴承集团公司铁路轴承制造分厂,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2013年第1期3-6,共4页Journal of Harbin Bearing

摘　　要：调心滚子轴承在两侧挡边设有装滚子缺口,缺口深度与滚子、保持架相对装滚子缺口的位置和相对位移有关。某些滚子长、保持架单薄的产品,滚子容易从缺口掉出。以某轴承型号为例进行分析,确定不掉滚子的缺口深度和具体计算方法,以作参考。Spherical roller product has roller fitting chips on both sides flanges. The chip depth is related with the location and relative displacement of the roller and the cage relating to the chip. Since some rollers are long and the cage is thin, the roller is apt to drop from the chip. Take the example of a model bearing, this paper determines the chip depth that can hold onto the roller and provides the calculating method, as references.

关 键 词：调心滚子轴承 滚子 保持架 装滚子缺口 相对位移 

分 类 号：TH133.332[机械工程—机械制造及自动化]