Bearings – Rotary bearing – Antifriction bearing
Patent
1992-05-19
1993-07-27
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384528, 384902, 384908, 384909, 384912, F16C 3344
Patent
active
052305708
ABSTRACT:
A high performance rolling element bearing (5) which is particularly suitable for use in a cryogenically cooled environment, comprises a composite cage (45) formed from glass fibers disposed in a solid lubricant matrix of a fluorocarbon polymer. The cage includes inserts (50) formed from a mixture of a soft metal and a solid lubricant such as a fluorocarbon polymer.
REFERENCES:
patent: 2550911 (1951-05-01), Cobb
patent: 2550912 (1951-05-01), Goodwin et al.
patent: 2712481 (1955-07-01), Martin
patent: 4541739 (1985-09-01), Allen et al.
Bursey, Jr. Roger W.
Haluck David A.
Olinger, Jr. John B.
Owen Samuel S.
Poole William E.
Footland Lenard A.
United Technologies Corporation
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