Bearings – Rotary bearing – Antifriction bearing
Patent
1986-06-30
1987-06-16
Levy, Stuart S.
Bearings
Rotary bearing
Antifriction bearing
384557, 384558, F16C 1928, F16C 1952, F16C 2508
Patent
active
046733027
ABSTRACT:
A double row cylindrical expansion bearing assembly in which a recessed cylindrical outer raceway has an axial length substantially the same as the axial length of the double row of rollers and the inner race has a raceway of an axial length in excess of that of the outer raceway.
REFERENCES:
patent: 2324676 (1943-07-01), Butterfield
patent: 3807819 (1974-04-01), Zimmer et al.
patent: 3845999 (1974-11-01), Zimmer et al.
patent: 3850485 (1974-11-01), Zimmer et al.
patent: 4595302 (1986-06-01), Attinger et al.
Burgess Aubrey L.
Emerson Electric Co.
Hannon Thomas R.
Levy Stuart S.
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