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Grease Inhibits Stress-Corrosion Cracking In Bearing RaceCoating with suitable grease found to inhibit stress-corrosion cracking in bore of inner race of ball-bearing assembly operating in liquid oxygen. Protects bore and its corner radii from corrosion-initiating and -accelerating substances like moisture and contaminants, which enter during assembly. Operating life extended at low cost, and involves very little extra assembly time.
Document ID
19910000381
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Beatty, Robert F.
(Rockwell International Corp.)
Mcvey, Scott E.
(Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
August 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 8
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
MFS-29664
Accession Number
91B10381
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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