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How to apply life adjustment factors for ball and roller bearingsPractical problems applicable to the selection, design, and lubrication of rolling-element bearings are presented and discussed. Design and selection criteria are based upon materials and processing factors such as melting practice, metalworking, and heat treatment. Environmental factors are considered such as bearing misalignment and speed. Selection of a lubricant is based upon elastohydrodynamic lubrication principles in addition to lubricant type and chemistry.
Document ID
19720016877
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Crecelius, W. J. (NASA Lewis Research Center Cleveland, OH, United States)
Harris, T. A. (NASA Lewis Research Center Cleveland, OH, United States)
Moyer, C. A. (NASA Lewis Research Center Cleveland, OH, United States)
Parker, R. J. (NASA Lewis Research Center Cleveland, OH, United States)
Sherlock, J. J. (NASA Lewis Research Center Cleveland, OH, United States)
Zaretsky, E. V. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 2, 2013
Publication Date
January 1, 1972
Subject Category
Machine Elements And Processes
Report/Patent Number
E-6824
NASA-TM-X-68019
Report Number: E-6824
Report Number: NASA-TM-X-68019
Meeting Information
Meeting: Design Eng. Conf. and Show
Location: Chicago
Start Date: May 8, 1972
End Date: May 11, 1972
Sponsors: Am. Soc. of Mech. Engr.
Accession Number
72N24527
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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