Bearings – Rotary bearing – Antifriction bearing
Patent
1990-02-23
1990-09-25
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384510, 384515, 384540, 384551, 384617, F16C 3358
Patent
active
049589415
ABSTRACT:
A support unit serving as a support bearing includes an angular ball bearing. An inner race of the bearing is held by a step portion of a shaft to receive a load in a direction of thrust. An outer race of the bearing has a flange protruding from the outer peripheral surface radially at one end portion of the outer race. The outer race is fixed by a housing by making one end face of the housing abut against the flange. The inner race of the bearing is fixed by clamping a nut which engages a threaded portion of the shaft.
REFERENCES:
patent: 1273187 (1918-07-01), Rydberg
patent: 2033771 (1936-03-01), Leister et al.
patent: 4040685 (1977-08-01), Berglund
patent: 4732497 (1988-03-01), Sawa et al.
Footland Lenard A.
Nippon Seiko Kabushiki Kaisha
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