1973-10-10
1976-02-24
Song, Robert R.
Cutlery
308214, F16C 124
Patent
active
039401910
ABSTRACT:
A bearing comprising rows of rollers disposed between the outer and inner races, wherein a nozzle is provided for supplying lubricating oil mist to the entire periphery of the distance piece provided between said outer races, said nozzle being provided with oil supply apertures directed toward the roller end faces adjacent flange end faces of the inner race, said distance piece being also provided at a part thereof with holes or grooves through which oil can be discharged, said holes or grooves being positioned at a level of or lower than the lowest of roller contacting areas of inner surface of said outer races.
REFERENCES:
patent: 1884925 (1932-10-01), Vanderbeek
patent: 1909525 (1933-05-01), Curtis
patent: 1949824 (1934-03-01), Buckwalter
patent: 2160418 (1939-05-01), Horger
patent: 3692372 (1972-09-01), Pineo
Kajiwara Toshiyuki
Okano Kinpei
Tomioka Shunzo
Bertsch Richard A.
Hitachi , Ltd.
Song Robert R.
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