Cutlery
Patent
1976-07-16
1978-06-13
Bertsch, Richard A.
Cutlery
308200, F16C 3351
Patent
active
040945600
ABSTRACT:
A combination radial and axial load roller bearing in which the rollers are extended to include V-groove portions and in which a retainer race is affixed radially outwards of the inner race, balls in rolling contact between the V-grooves and the retaining race preventing the rollers from contacting each other and thereby excluding sliding friction.
REFERENCES:
patent: 1282888 (1918-10-01), Lippincott
patent: 1986274 (1935-01-01), Linn
patent: 2221151 (1940-11-01), Foley
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