Bearing arrangement with a seal

Details Bearing arrangement with a seal Bearing arrangement with a seal

1989-10-05

1990-11-20

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384538, 384577, 384585, F16C 1938

Patent

active

RE0334537

ABSTRACT:
A bearing housing (3) encloses a bearing (2) for a shaft (1). The bearing is mounted on the shaft by a clamping sleeve (4) with a longitudinal slit and two flanges (5,6) one on each side of the bearing. The flanges, which are axially fixed on the sleeve, are parts of mounting and dismounting means for a bearing. The bearing space is sealed by sealing members which surround the flanges [and], In a preferred embodiment, the sealing members have lips (12,13) contacting the outer surfaces of said flanges. Resilient sealing rings (10,11) are arranged between the flanges and the inner ring of the bearing. The sealing arrangement allows the use of a slitted clamping sleeve and axial displacement of the bearing on the shaft (1) during mounting.

REFERENCES:
patent: Re26591 (1969-05-01), Kay
patent: 3129038 (1964-04-01), Benson
patent: 3912412 (1975-10-01), Struttmann
patent: 4512672 (1985-04-01), Olschewski et al.
patent: 4697937 (1987-10-01), Karlsson et al.

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