Rolling bearing with oil seal

Details Rolling bearing with oil seal Rolling bearing with oil seal

1995-10-17

1997-07-22

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

277 94, 384485, F16C 3380

Patent

active

056497725

ABSTRACT:
A rolling bearing comprises an inner race and an outer race which together enclose a bearing space in which rolling elements are accommodated, which bearing space is sealed off by means of seals fixed on the outer race. In order to prevent oil leakage, provision is made for the fastening between each seal and the outer race to be liquid-tight. The outer race can comprise at least one groove in which a seal is accommodated, while an elastic shut-off element can be provided, which shut-off element is accommodated in the groove.

REFERENCES:
patent: 3028203 (1962-04-01), Lund et al.
patent: 3400989 (1968-09-01), Dixon et al.
patent: 3473856 (1969-10-01), Helms
patent: 3556539 (1971-01-01), Senigalliesi
patent: 3709572 (1973-01-01), Pethis
patent: 4428629 (1984-01-01), Colanzi et al.
patent: 4544168 (1985-10-01), Hans et al.
patent: 4805919 (1989-02-01), Wiblyi et al.
patent: 4830518 (1989-05-01), Shiratani et al.

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