Performance Characteristics at the Rib Roller End Contact in Tapered Roller Bearings
作者:
C.L. Karna,
期刊:
A S L E Transactions
(Taylor Available online 1974)
卷期:
Volume 17,
issue 1
页码: 14-21
ISSN:0569-8197
年代: 1974
DOI:10.1080/05698197408981434
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Analytical and experimental work is presented to determine the nature of the coefficient of friction at the large rib roller end of a tapered roller bearing. The analytical work considers the dynamic equilibrium of a roller, and it is shown that for normal bearing speeds the inertial forces have negligible effect on the performance at the rib contact. Mathematical expressions for the frictional torque on a detached rib have been derived for the case of axially applied bearing loads.
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