DYNAMIC ANALYSIS OF MINIMALLY LUBRICATED BALL BEARINGS FOR SPACE APPLICATIONS

被引：0

作者：

Nogi, T. ^{[1
]}

Maniwa, K. ^{[1
]}

Obara, S. ^{[1
]}

机构：

[1] Japan Aerosp Explorat Agcy, Inst Aerosp Technol, Chofu, Tokyo 1828522, Japan

来源：

PROCEEDINGS OF THE STLE/ASME INTERNATIONAL JOINT TRIBOLOGY CONFERENCE 2008 | 2009年

关键词：

TAPERED ROLLER-BEARINGS; TORQUE;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A computer program for dynamic analysis of ball bearings, in which a simple mixed lubrication model for the retainer/race and retainer/ball contact is incorporated, is developed and retainer instability in reaction wheel bearings is investigated. Results show that an increase in the amount of oil promotes the instability and that a retainer with rectangular pockets is more stable than one with circular pockets.

引用

页码：433 / 435

页数：3

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