Bearings – Rotary bearing – Antifriction bearing
Patent
1991-01-22
1992-04-07
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384502, 384513, 384538, F16C 3360
Patent
active
051022419
ABSTRACT:
A radial ball bearing comprising two race rings bent round from sheet strip, in which rings, ball raceways are formed and balls preferably arranged spaced apart in a cage roll, characterized in that in continuation of the ball raceways in both axial directions, the race rings are provided with integrally formed cylindrical prolongations, stiffening rims are formed at least on the outer race ring and the outer race ring has a smaller outer diameter in the region of the ball raceway than in the region of the stiffening rims.
REFERENCES:
patent: 2193549 (1940-03-01), Chamberlin
patent: 3262185 (1966-07-01), Hornigold
patent: 3559263 (1971-02-01), Cavagnero et al.
patent: 3604545 (1971-09-01), Bourgeois
patent: 3628838 (1971-12-01), Camosso
patent: 3657781 (1972-04-01), Camosso
patent: 3807820 (1974-04-01), Schuhmann
patent: 3975067 (1976-08-01), Martin
patent: 4073551 (1978-02-01), Sutowski
Hannon Thomas R.
INA Walzlager Schaeffler KG
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