Increased Performance of Hybrid Bearings with Silicon Nitride Balls
作者:
G.T. Y. Wan,
A. Gabelli,
E. Ioannides,
期刊:
Tribology Transactions
(Taylor Available online 1997)
卷期:
Volume 40,
issue 4
页码: 701-707
ISSN:1040-2004
年代: 1997
DOI:10.1080/10402009708983711
出版商: Taylor & Francis Group
关键词: Ball Bearings;Wear;Ceramic Bearings;Grease
数据来源: Taylor
摘要:
An experimental study on the performance of hybrid bearings in a lubrication environment where the oil contains metallic particles, such as found in industrial gearboxes and transmissions is conducted. Improvements in the wear resistance performance of hybrid bearings are reported and compared with the performance achieved by conventional steel bearings. The performance merits of hybrid bearings under commonly used grease lubrication conditions operating at high speed and temperature is also described. The mechanisms and advantages gained by adopting hybrid rolling-element bearings as a means of extending the service life of mechanical systems or machines operating in highly demanding environmental conditions are discussed.Presented at the 52nd Annual Meeting in Kansas City, Missouri May 18–22, 1997
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