Analysis of Rolling Bearings With Reduced Numbers of Balls or Rollers-Reference-Cited by-同舟云学术

Analysis of Rolling Bearings With Reduced Numbers of Balls or Rollers

Published:2004-04-01 Issue:2 Volume:126 Page:407-411
ISSN:0742-4787
Container-title:Journal of Tribology
language:en
Short-container-title:

Author:

Rumbarger John H.¹

Affiliation:

1. Rolling Bearing Consultant, Collegeville, PA 19426

Abstract

A method is presented to allow the computer analysis of rolling bearings with reduced numbers of balls or rollers with no loss of accuracy. There are three advantages with the ability to model the bearings with less than the actual numbers of balls or rollers: (1) The method allows for the analysis of bearings which have more balls or rollers than allowed by the dimensioning of the computer software; (2) The method allows for the selection of a model number of nodes or rolling elements which are equally spaced and correspond to the number of nodes of a finite element analysis of the bearing rings and mounting structure; and (3) The method can reduce the computer printout for the bearing analysis.

Publisher

ASME International

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/126/2/407/5752972/404_1.pdf

Reference10 articles.

1. Jones, A. B. , 1960, “A General Theory for Elastically Restrained Ball and Radial Roller Bearings Under Arbitrary Load and Speed Conditions,” ASME J. Basic Eng., 82(2), pp. 309–320.

2. Jones, A. B., 1964, “Mathematical Theory of Rolling Element Bearings,” Mechanical Design and Systems Handbook, H. A. Rothbart, ed., McGraw-Hill Book Company, Chap. 13.

3. Harris, T. A., 1991, Rolling Bearing Analysis, Third Edition, John Wiley & Sons, Inc.

4. Rumbarger, J. H., and Poplawski, J. V., 1994, “Correlating Computerized Rolling Bearing Analysis Techniques to the ISO Standards on Load Rating and Life,” STLE Tribology Trans., 37(4), pp. 793–801.

5. ISO, 1990, “Rolling Bearings—Dynamic Load Ratings and Rating Life,” ISO Std. 281-1990(E), ISO, Geneva, Switzerland.

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