Study on Modeling Method and Characteristics of Bearing System with High Rotation Speed

Li Gang Cai; Gen Li; Ya Hui Cui; Tie Neng Guo; Yong Sheng Zhao

doi:10.4028/www.scientific.net/AMR.842.391

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 842Study on Modeling Method and Characteristics of...

Study on Modeling Method and Characteristics of Bearing System with High Rotation Speed

Abstract:

This paper established a general mathematical modeling method based on stress analysis of the angular contact ball bearing under high rotation speed. The influence of the centrifugal force and gyroscopic moment generated in the rotation process is taken into account in this mathematical model. This paper conducted in-depth research for these aspects: the stiffness characteristics of angular contact ball bearings under different load conditions and different rotational speed, internal contact deformation and the change of bearing parameters.