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Low mass rolling element for bearingsLow mass rolling elements for bearings having a high fatigue strength and high resistance to flexure fatigue are reported. The elements have a lightweight core with a hollow center or is made of a low density material. The core is plated to provide a hard surface.
Document ID
19730021726
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Parker, R. J. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 2, 2013
Publication Date
August 7, 1973
Subject Category
Machine Elements And Processes
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-201904
Patent Number: US-PATENT-3,751,123
Patent Number: NASA-CASE-LEW-11087-1
Accession Number
73N30458
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-3,751,123|NASA-CASE-LEW-11087-1
Patent Application
US-PATENT-APPL-SN-201904

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