Bearings – Rotary bearing – Antifriction bearing
Patent
1988-05-10
1989-08-08
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384476, 384477, 384536, 384903, F16C 4300, F16C 3376
Patent
active
048547514
ABSTRACT:
An antifriction bearing, in which the outer ring is supported in the bore of a rotating machine part and secured by a retaining ring against axial displacement. The retaining ring is snapped into a circumferential groove of the bore and is supported, freely movable towards the outside in the radial direction, in the axial direction on the side of a conical surface facing away from the inner ring. By this structure, the axial contact pressure of a gasket of a polymeric material, which is disposed between the retaining ring and the radial antifriction bearing, and which bridges the gap between the outer ring and the inner ring of the antifriction bearing, increases as the rotational speed increases.
REFERENCES:
patent: 2536819 (1951-01-01), Lyman
patent: 2647808 (1953-08-01), Spurgeon
patent: 2665954 (1954-01-01), Sherrill
patent: 2986432 (1961-05-01), Schlauch
Grassmuck Volker
Jorg Benno
Sommer Eberhard
Firma Carl Freudenberg
Hannon Thomas R.
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