Roller bearing comprising a lubricating device for an inner race

Details Roller bearing comprising a lubricating device for an inner race Roller bearing comprising a lubricating device for an inner race

1983-09-20

1984-10-30

Jillions, John M.

Bearings

Rotary bearing

Antifriction bearing

F16C 3366, F16N 736

Patent

active

044796820

ABSTRACT:
A bearing, of the type comrising an inner race and an outer race, and a plurality of rollers uniformly distributed and located between the inner and outer races, a lubricant forming a film on the outer raceway is forced to penetrate holes drilled axially into the outer race, which conduct the lubricant toward one or more passageways to apply it to the inner raceway of the bearing. The outer race of the bearing also has a plurality of holes extending obliquely to permit the recycling of the lubricant.

REFERENCES:
patent: 2998287 (1961-08-01), Pritchett
patent: 3628835 (1971-12-01), Cornish et al.
patent: 3722967 (1973-03-01), Lewis
patent: 3811743 (1974-05-01), Wren
patent: 3915521 (1975-10-01), Young
patent: 4265334 (1981-05-01), Benhase, Jr.
patent: 4286829 (1981-09-01), Heemskerk
patent: 4334720 (1981-06-01), Signer
patent: 4342489 (1982-08-01), Lenz et al.

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