Bearing assembly with locking device

Details Bearing assembly with locking device Bearing assembly with locking device

1992-06-29

1993-07-20

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384540, F16C 1906

Patent

active

052287874

ABSTRACT:
A locking collar concentric with an inner ring and outer ring of a bearing assembly is advanced axially by threads or other mechanism on an axial extension of the inner ring. Conical washers between the axial extension and the locking collar are abutted by an abutment surface. Flattening of the conical washers upon advancement of the locking collar grips the shaft. The conical washers may be sued alone or in combination with a wedge ring to lock the bearing assembly to the shaft.

REFERENCES:
patent: 2254397 (1941-09-01), Searles
patent: 3157442 (1964-11-01), Gaubatz
patent: 3413022 (1968-11-01), Waddell
patent: 3880483 (1975-04-01), Snyder, Jr.
patent: 4531847 (1985-07-01), F'Geppert
patent: 4576503 (1986-03-01), Orain
patent: 4893948 (1990-01-01), Hoch

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