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How to apply life adjustment factors for ball and roller bearings.Practical problems applicable to the selection, design, and lubrication of rolling-element bearings are presented and discussed. The solutions to these problems are based upon the new ASME Engineering Design Guide - Life Adjustment Factors for Ball and Roller Bearings. Design and selection criteria are based upon materials and processing factors such as melting practice, metalworking, and heat treatment. Environmental factors considered include bearing misalignment and speed. Selection of a lubricant is based upon elastohydrodynamic lubrication principles in addition to lubricant type and chemistry.
Document ID
19720047204
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Crecelius, W. J., Jr.
Harris, T. A. (SKF Industries, Inc. Philadelphia, Pa., United States)
Moyer, C. A. (Timken Co. Canton, Ohio, United States)
Parker, R. J.
Zaretsky, E. V. (NASA Lewis Research Center Bearing and Gearing Section, Cleveland, Ohio, United States)
Sherlock, J. J. (Pure Carbon Co., Inc. St. Marys, Pa., United States)
Date Acquired
August 6, 2013
Publication Date
May 1, 1972
Subject Category
Machine Elements And Processes
Report/Patent Number
ASME PAPER 72-DE-29
Meeting Information
Meeting: American Society of Mechanical Engineers, Design Engineering Conference and Show
Location: Chicago, IL
Start Date: May 8, 1972
End Date: May 11, 1972
Sponsors: American Society of Mechanical Engineers
Accession Number
72A30870
Distribution Limits
Public
Copyright
Other

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