Oil film bearing for rolling roll

Details Oil film bearing for rolling roll Oil film bearing for rolling roll

1981-02-24

1982-09-28

Ward, Jr., Robert S.

Cutlery

308 63, 308 72, 308237A, 308 70, F16C 1702, B21B 3107

Patent

active

043515762

ABSTRACT:
An oil film bearing for rolling roll consisting of a bushing in a roll chock bearing box and a sleeve tightly engaged with a rolling roll tapered neck to form a journal to the bushing is improved by that said sleeve is provided with a portion which projects from a smaller diameter end of the rolling roll tapered neck, a keyway is provided in an inner circumference of the projected portion of the sleeve and a holder, by which a radially inner end of the key inserted in the keyway is anchored, is provided at the smaller diameter end of the tapered neck.

REFERENCES:
patent: 420951 (1890-02-01), Millhauser
patent: 536048 (1895-03-01), Shofield
patent: 2018055 (1935-10-01), Dahlstrom
patent: 2503028 (1950-04-01), Cook
patent: 2543154 (1951-02-01), Cox

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