A New Rolling Contact Surface and “No Run-In” Performance Bearings

Rao S. Zhou; Fukuo Hashimoto

doi:10.1115/1.2830594

Journal of Tribology | Volume 117 | Issue 1 | Research Paper

< Previous Article Next Article >

RESEARCH PAPERS

A New Rolling Contact Surface and “No Run-In” Performance Bearings

Rao S. Zhou and Fukuo Hashimoto

[+] Author and Article Information

Rao S. Zhou, Fukuo Hashimoto

The Timken Company, Canton, OH 44706-0930

J. Tribol 117(1), 166-170 (Jan 01, 1995) (5 pages) doi:10.1115/1.2830594 History: Received February 24, 1994; Revised July 08, 1994; Online January 24, 2008

Article

Citing Articles

Abstract

Plasticity indexes are usually used to describe the elastic-plastic deformation properties of a rough surface. The contact surfaces of any new rolling element bearing always change during the bearing run-in period until arriving upon a relatively stable surface texture. In this paper, a new random isotropic surface with very low plasticity index is proposed and created for the surfaces of rolling elements bearings. From both the calculated surface parameters and the run-in torque test results, the special rolling contact surfaces demonstrated “No Run-In” characteristics. Lower running torque is obtained from bearing tests and longer fatigue life is also expected by the subsurface stress analysis.

Purchase this Content

$25.00

Purchase

Learn about subscription and purchase options

Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Web of Science® Times Cited: 9

Some tools below are only available to our subscribers or users with an online account.

Sections
PDF
Email

You must be logged in as an individual user to share content.

Return to: A New Rolling Contact Surface and “No Run-In” Performance Bearings

Copyright in the material you requested is held by the American Society of Mechanical Engineers (unless otherwise noted). This email ability is provided as a courtesy, and by using it you agree that you are requesting the material solely for personal, non-commercial use, and that it is subject to the American Society of Mechanical Engineers' Terms of Use. The information provided in order to email this topic will not be used to send unsolicited email, nor will it be furnished to third parties. Please refer to the American Society of Mechanical Engineers' Privacy Policy for further information.
Share
Get Citation

Zhou RS, Hashimoto F. A New Rolling Contact Surface and “No Run-In” Performance Bearings. ASME. J. Tribol. 1995;117(1):166-170. doi:10.1115/1.2830594.

Download citation file:

RIS (Zotero)

EndNote

BibTex

Medlars

ProCite

RefWorks

Reference Manager

© Copyright
Get Alerts

Processing your request... Please Wait.

A New Rolling Contact Surface and “No Run-In” Performance Bearings

Abstract

References

Figures

Tables

Errata

Related Content

Journals

Conference Proceedings

eBooks