Sealing rolling bearing

Details Sealing rolling bearing Sealing rolling bearing

1986-12-11

1987-10-27

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384559, 384489, F16C 3378

Patent

active

047026260

ABSTRACT:
A sealed rolling bearing has at least one bearing ring with an end surface extending radially thereabout and supporting a support surface that may be positioned to engage the end surface. At least one annular groove is provided in either the support or end surface, having a groove bottom in which an axially compressible sealing ring is assembled. The sealing ring is axially and circumferentially yielding and is arranged either against a radially inner groove wall inclined to extend radially inwardly the groove bottom, or against a radially outer groove wall inclined to extend radially outwardly to the groove bottom.

REFERENCES:
patent: 2512148 (1950-06-01), Gaines
patent: 3892446 (1975-07-01), Rich
patent: 4336971 (1982-06-01), Reiter
patent: 4619534 (1986-10-01), Daly et al.

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