Study on the Time-Varying Stiffness Characteristics of Four-Point Contact Ball Bearings

Study on the Time-Varying Stiffness Characteristics of Four-Point Contact Ball Bearings

This paper takes a four-point contact ball bearing of a wind turbine as the research object, analyzes the force and deformation relationship under the combined action of axial load and radial load, obtains the load distribution of rolling elements, and establishes a time-varying stiffness model of f...

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Bibliographic Details
Main Authors: Runlin Chen, Jiakai Li, Yimo Wang, Rushen Deng, Weihao Chen, Wenhui Li
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Lubricants
Subjects:
four-point contact ball bearing
time-varying stiffness
load distribution
stiffness test
Online Access:https://www.mdpi.com/2075-4442/13/3/118
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