Combined radial and thrust bearing

Details Combined radial and thrust bearing Combined radial and thrust bearing

1989-01-03

1990-01-23

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

384480, 384607, F16C 1936, F16C 1949, F16C 3380

Patent

active

048954616

ABSTRACT:
The combined radial and thrust bearing has an annular series of rollers in the annular space between an inner race and an outer race for taking radial forces. The thrust bearing part includes a pair of axially spaced apart washers at each longitudinal end of the bearing. An annular series of balls are located in the annular space between the washers. The ball bearing retainer is dimensioned so that a very close clearance exists with the two washers in order to maintain a very small labyrinth clearance for sealing purposes.

REFERENCES:
patent: 466437 (1892-01-01), Simonds
patent: 595060 (1897-12-01), Gridley
patent: 1203164 (1916-10-01), Warner et al.
patent: 1205539 (1916-11-01), Hirth
patent: 1296827 (1919-03-01), Lyons et al.
patent: 1943864 (1934-01-01), Heim
patent: 2208724 (1940-07-01), Griswold
patent: 3168359 (1965-02-01), Murphy
patent: 3414341 (1968-12-01), Murphy
patent: 4109977 (1978-08-01), Staphan

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