Effect of Geometric Error of Bearing Parts on the Radial Runout of Rolling Bearing

DOI

10.2991/ame-16.2016.140How to use a DOI?

Keywords

Cylindrical Roller Bearing, Roundness Error, Harmonic Coefficients, Roller Diameter Error, Radial Runout.

Abstract

According to the movement relationships and geometric relationships of cylindrical roller bearing parts, the mathematical model of the radial runout of bearing outer ring is established. The principle of algorithm for the radial runout of bearing outer ring is analyzed. Numerical simulation of the motion process of bearing is carried out. The effect of outer ring geometric error and rollers diameter error on the radial runout of bearing outer ring is researched. It is found that the radial runout of the bearing outer ring increases linearly with the increase of the outer ring basic circle diameter when the outer ring has the same roundness error. When the outer ring has the same basic circle diameter, the radial runout of the bearing outer ring increases linearly with the increase of second order harmonic coefficients. When the diameter errors of rollers range from -1.5 m to 1.5 m, the maximum runout value of the bearing outer ring is related to the diameters of the two minimum rollers, and the minimum runout value of the bearing outer ring is related to the diameter of the maximum roller.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuan-Kun Zhou
AU  - Yu-Jun Xue
AU  - Zhen-Qiang Chen
AU  - Yong-Jian Yu
AU  - Ji-Shun Li
AU  - Wei Ma
PY  - 2016/06
DA  - 2016/06
TI  - Effect of Geometric Error of Bearing Parts on the Radial Runout of Rolling Bearing
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 858
EP  - 864
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.140
DO  - 10.2991/ame-16.2016.140
ID  - Zhou2016/06
ER  -