Bearings – Rotary bearing – Antifriction bearing
Patent
1981-10-19
1984-12-25
Jillions, John M.
Bearings
Rotary bearing
Antifriction bearing
384536, F16C 2308, F16C 2700, F16C 3507
Patent
active
044899920
ABSTRACT:
A self aligning bearing structure, especially adapted for electric motors, has an outer ring with a plastic jacket thereon. A housing for supporting a bearing has a cylindrical seat for receiving the outer ring. The plastic jacket has one annular central ridge of greater diameter, in the unassembled condition, than the seat, so that the annular ridge is compressed to substantially the compression limit when the outer ring is assembled in the seat. The plastic jacket may have a conical end to simplify assembly.
REFERENCES:
patent: 2062290 (1936-12-01), Bott
patent: 2173250 (1939-09-01), Fay
patent: 2473267 (1949-06-01), Wightman
patent: 2757988 (1956-08-01), Lecourbe
patent: 3519316 (1970-07-01), Gothberg
patent: 3625575 (1971-12-01), Darnell
patent: 3885840 (1975-05-01), Neder
patent: 3904008 (1975-09-01), Sonnerat
Brandenstein Manfred
Ernst Horst M.
Kaschube Karl-Friedrich
Walter Lothar
Hannon Thomas R.
Jillions John M.
Rosen Daniel M.
SKF Kugellagerfabriken GmbH
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