Contact Stress Analysis of Hard Coating Rolling Bearing

Abstract:

Take large-scale general finite element software ANSYS as the analysis tool and the cylindrical roller bearing as the research object, we establish the ideal contact numerical model of roller and analyze the Hertz contact stress. That calculation results of the ideal model are correspond to that of the finite element verifies the correctness of the finite element analysis method. In this paper, we establish the model of cylindrical roller bearing with coating, studying the distribution of contact stress in coatings with different thickness and analyzing the effect of coatings.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 90-94
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.90
• Online since: September 2014
• Authors: Yong Guo*
• Keywords: Coating, Finite Element Analysis (FEA), Hertz Contact, Rolling Bearing

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