Rolling bearing and method of fabricating the same

Details Rolling bearing and method of fabricating the same Rolling bearing and method of fabricating the same

1996-03-13

1996-12-31

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384470, 384909, F16C 3366

Patent

active

055887511

ABSTRACT:
A rolling bearing has a pair of races, rolling elements and a cage. A region defined between the pair of races is filled with a solid lubricating composition. A film including a lubricating component is formed in a clearance between the cage and the rolling elements, whereby the solid lubricating composition is prevented from being interposed therebetween. The film including a lubricating component is formed prior to the process of filling the region with the lubricating composition to solidify the lubricating composition. It is preferable that the film including a lubricating component is formed on the respective surfaces in contact with the solid lubricating composition of the races, the rolling elements and the cage.

REFERENCES:
patent: 3790239 (1974-02-01), Laux et al.
patent: 4073552 (1978-02-01), Christy
patent: 4492415 (1985-01-01), Baile et al.
patent: 4534871 (1985-08-01), Johnson

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