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Record Details

Record 12 of 12096
Tooling Converts Stock Bearings To Custom Bearings
Author and Affiliation:
Fleenor, E. N., Jr.
Abstract: Technique for reworking stock bearings saves time and produces helicopter-rotor bearings ground more precisely. Split tapered ring at one end of threaded bolt expands to hold inside of inner race bearing assembly; nut, at other end of bolt, adjusts amount of spring tension. Piece of hardware grasps bearing firmly without interfering with grinding operation. Operation produces bearing of higher quality than commercially available bearings.
Publication Date: Aug 01, 1983
Document ID:
19830000090
(Acquired Nov 04, 1995)
Accession Number: 83B10090
Subject Category: MACHINERY
Report/Patent Number: LAR-12922
Document Type: NASA Tech Brief
Publication Information: NASA Tech Briefs (ISSN 0145-319X); 7; 3; P. 327
Publisher Information: United States
Financial Sponsor: NASA; United States
Organization Source: NASA Langley Research Center; Hampton, VA, United States
Description: In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: BEARINGS; GRINDING MACHINES; MACHINING; TOOLING
Availability Source: National Technology Transfer Center (NTTC), Wheeling, WV
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