Analysis for Thermal Characteristics of High-Speed Angular Contact Ball Bearing under Different Preload

DOI

10.2991/snce-18.2018.87How to use a DOI?

Keywords

Angular contact ball bearing; Preload; Thermal analysis; Numerical simulation

Abstract

A large amount of heat is produced due to the friction between components within the bearing, resulting in an increase in temperature of the bearing system. The value of the preload directly affects the temperature of the bearing, and will affect the performance of bearing. Based on ball bearing of quasi-statics and thermal analysis, the heat generation of the high speed angular contact ball bearing is calculated and analyzed under different preload, rotation speed and contact angle. The temperature distribution of the bearing under steady state condition is obtained by using ANSYS for the numerical simulation of the bearing different conditions, and the influence rule of preload on heat generation of bearing is given. The research results provide a reference for the temperature distribution of rolling bearing and its application research.

Copyright

© 2018, 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  - Xiaoping Li
AU  - Yujun Xue
AU  - Yongjian Yu
AU  - Donghong Si
AU  - Dongliang Li
PY  - 2018/05
DA  - 2018/05
TI  - Analysis for Thermal Characteristics of High-Speed Angular Contact Ball Bearing under Different Preload
BT  - Proceedings of the 8th International Conference on Social Network, Communication and Education (SNCE 2018)
PB  - Atlantis Press
SP  - 429
EP  - 433
SN  - 2352-538X
UR  - https://doi.org/10.2991/snce-18.2018.87
DO  - 10.2991/snce-18.2018.87
ID  - Li2018/05
ER  -