Bearing device

Details Bearing device Bearing device

1985-06-13

1987-04-14

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

F16C 3338

Patent

active

046574131

ABSTRACT:
A bearing device for high-speed rotary machines comprises a first rolling-element bearing having a retainer for holding constant spacing of rolling elements inserted between an inner race and an outer race thereof and also a second bearing for supporting the retainer of the first rolling-element bearing, thereby the retainer of the first rolling-element bearing is prevented from contacting with the inner race or the outer race.

REFERENCES:
patent: 1266146 (1918-05-01), Newmann
patent: 1543320 (1925-06-01), Cofrancesco et al.
patent: 3913993 (1975-10-01), Ernst

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