Sealed rolling element bearing

Details Sealed rolling element bearing Sealed rolling element bearing

1979-10-15

1985-07-02

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

F16C 3378

Patent

active

045264856

ABSTRACT:
A rolling element bearing has annular seals between the races for preventing entry of dirt into the lubricant space. The seals are held to one of the races, and have weakened portions on at least one location about their periphery to enable excess pressure within the lubricant chamber to escape.

REFERENCES:
patent: 3208779 (1965-09-01), Sullivan
patent: 3322445 (1967-05-01), Hassan
patent: 3572379 (1971-03-01), Popa et al.

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