Research on Non-Circular Raceway of Single-Row Four-Point Contact Ball Bearing Based on Life Optimization

The traditional slewing bearing with circular raceway has the problem of stress concentration under the large overturning moment. In this paper, a new non-circular raceway of a slewing ball bearing was presented to conquer this problem. To obtain the new non-circular raceway, first, the static equil...

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Bibliographic Details
Main Authors: Yanjie Zhao, Guanci Chen, Wenbin Zhang, Yinke Ding
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/12/24/13027