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Study of corrugations in motor bearings

Biswas, S and Bose, SC and Bhave, SK and Bai, Pramila BN and Biswas, SK (1992) Study of corrugations in motor bearings. In: Tribology International, 25 (1). pp. 27-36.

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Official URL: http://dx.doi.org/10.1016/0301-679X(92)90118-7

Abstract

Corrugation formation is investigated in bearing components in squirrelcage induction motors. The study, conducted on site, measured shaft voltage and analysed motor bearing vibrations from 48 motors on nine sites. The on-site frequency data was compared with the measured natural frequency of the motors. Detailed profilometric, optical and SEM studies were carried out on the surface of failed bearings to aid discussion on the formation of corrugations in bearings used in squirrelcage induction motors.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier science.
Keywords: Corrugation formation;induction motors;anti-friction bearings.
Department/Centre: Division of Mechanical Sciences > Mechanical Engineering
Date Deposited: 30 May 2011 06:11
Last Modified: 30 May 2011 06:11
URI: http://eprints.iisc.ernet.in/id/eprint/37727

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