Roller bearing

Details Roller bearing Roller bearing

1997-05-06

1998-12-08

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384492, 384569, 384909, 384913, F16C 3362

Patent

active

058459979

ABSTRACT:
In a roller bearing, surface layers are formed on the inner surfaces of flanges which confront with the end faces of cylindrical rollers. The surface layers contain solid lubricant. The end faces of the cylindrical rollers are brought into slide contact with the surface layers. Hence, even when the roller bearing is insufficiently lubricated, the temperature rise is effectively suppressed, thus being free from the occurrence of seizure.

REFERENCES:
patent: 3675978 (1972-07-01), McKelvey
patent: 3782795 (1974-01-01), Richey et al.

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