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Research status of rolling bearing failure mechanism in China

Domestic scholars have also carried out a lot of research on the fault mechanism of rolling bearing. Cao Chongfeng and others have established the system vibration model of rolling bearing with local fault in outer raceway by using the knowledge of kinematics and dynamics. The model comprehensively considers the...

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Vibration mechanism analysis of rolling bearing

The structure of normal rolling bearing is analyzed. There is a certain gap between the moving elements. The rolling element bears a certain load in the raceway between the inner ring and the outer ring to make a revolution. The imbalance between the excitation generated by gear engagement and...

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