Bearings – Rotary bearing – Antifriction bearing
Patent
1984-07-09
1986-01-21
Watkins, Donald
Bearings
Rotary bearing
Antifriction bearing
384564, F16C 4304, F16C 3364
Patent
active
045654581
ABSTRACT:
The bearing comprises a roller race formed from flat sheet material. The roller race has a roller raceway and an indent. A plurality of rollers are in contact with the roller raceway and are located in the roller race. A split ring spring member provides an axial thrust face for the rollers.
The formed roller race is heat-treated. The rollers are inserted into the formed race in a single step; the split ring spring member is then placed into the indent to provide the axial thrust face for the rollers.
REFERENCES:
patent: 1512020 (1924-10-01), Graham
patent: 1970449 (1934-08-01), Gibbons et al.
patent: 2567242 (1951-09-01), Smith
patent: 3230023 (1966-01-01), Dahl et al.
Achee John D.
Cuozzo Anthony
Hannon Thomas R.
The Torrington Company
Troidl Frank S.
Watkins Donald
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