THERMAL SCIENCE

International Scientific Journal

THE ANALYSIS OF IMPACT OF INTENSITY OF CONTACT LOAD AND ANGULAR SHAFT SPEED ON THE HEAT GENERATION WITHIN RADIAL BALL BEARING

ABSTRACT
This paper considers the factors that influence the heat generation within ball bearing. Various lubrication regimes are taken into consideration and a mathematical model for determination of the coefficient of heat generation is set up. Due to the complexity of mathematical tools, and in order to perform better and easier analysis of the considered phenomenon, the application that integrates the mathematical models of load distribution and heat generation was developed. The impact of the contact load and angular shaft speed on the level of heat generated in radial ball bearing was analyzed.
KEYWORDS
PAPER SUBMITTED: 2016-02-29
PAPER REVISED: 2016-05-23
PAPER ACCEPTED: 2016-05-23
PUBLISHED ONLINE: 2016-05-30
DOI REFERENCE: https://doi.org/10.2298/TSCI160229133G
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2016, VOLUME 20, ISSUE 5, PAGES [1765 - 1776]
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© 2019 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence