MOTION OF UNBALANCED BALLS IN HIGH-SPEED ANGULAR CONTACT BALL-BEARINGS

被引：8

作者：

KAWAMURA, H

TOUMA, K

机构：

[1] Tribology Research and Development, Nippon Seiko K. K. (NSK), Fujisawa, Kanagawa

来源：

JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 1990年 / 112卷 / 01期

关键词：

D O I：

10.1115/1.2920213

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper reports on an experimental study of the three-dimensional ball motion of an unbalanced ball in a 50-mm bore angular contact ball bearing operating at high speeds under axial loads. One bearing ball, which was unbalanced by making a small hole in it, was magnetized and the motion of the ball was determined using Hallelements. The bearing was tested under various loads and speeds up to 12,000 rpm. The influence of unbalance eccentricity on the unbalanced ball's motion was investigated. © 1990 by ASME.

引用

页码：105 / 110

页数：6

共 11 条

[1]

GUPTA PK, 1988, ASME, V110, P19

[2]

HAINES DJ, 1970, P I MECH ENG, V185, P353

[3]

HARRIS TA, 1971, ASME, V93, P32

[4]

HIRANO F, 1965, ASLE TRANS, V8, P425