MODELING OF INSTABILITIES INDUCED BY CAGE CLEARANCES IN CYLINDRICAL ROLLER-BEARINGS

被引：25
作者：
GUPTA, PK
机构：
[1] PKG Inc., Clifton Park, NY
来源：
TRIBOLOGY TRANSACTIONS | 1991年 / 34卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1080/10402009108982002
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The classical differential equations of motion for the rollers and cage, in a high-speed cylindrical roller bearing, are integrated under prescribed operating conditions and bearing geometry. The generalized cage motion is parametrically evaluated as a function of clearances both in the cage pockets and at the cage-to-race guide lands. Definite correlations between certain cage instabilities and the operating clearances provide practical guidance for optimization of cage clearances for a given performance specification.
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页码：1 / 8
页数：8
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