The Dynamics of Ball Bearings
- 1 January 1971
- journal article
- Published by ASME International in Journal of Lubrication Technology
- Vol. 93 (1) , 1-10
- https://doi.org/10.1115/1.3451516
Abstract
The details of the dynamics of the elements of a ball bearing become increasingly important at high speeds. A comprehensive general analysis of the motions of balls and a ball separator with realistic lubrication is summarized. The equations of motion consider four degree-of-freedom balls and a six degree-of-freedom separator and are integrated numerically with a fourth order Runge Kutta scheme. Numerical results are presented for a particular spin axis gyro bearing configuration.Keywords
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