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Modification in Roller Profile of Roller Bearing to Avoid Unwanted Failure

Author(s):

Mr. Ravi S. Bisane , K.D.K College of engineering; Dr. A. V. Vanalkar, K.D.K College of engineering; Prof. P. M. Zode, K.D.K College of engineering

Keywords:

Fatigue, Corrosion, Cylindrical roller, crown profile, Crown radius, FEA, Load, Von-mises stress

Abstract

For over a century, rolling contact fatigue in bearings has been recognized as a key feature limiting bearing life. Cylindrical roller bearing the end corners cylindrical roller are crowned to maximize load carrying potential, reduce edge loading, edge stress concentration and tolerate some minor misalignment these all are the unwanted failures. Cylindrical roller is also crowned in order to uniformly distribute the stress concentration and pressure over roller profile outer and inner raceways. By using analysis and profile changing of the bearing avoid the unwanted failure in the bearing.

Other Details

Paper ID: IJSRDV4I80333
Published in: Volume : 4, Issue : 8
Publication Date: 01/11/2016
Page(s): 503-506

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