Linear needle roller bearing

Details Linear needle roller bearing Linear needle roller bearing

1987-05-08

1989-06-20

Stodola, Daniel P.

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling accommodates drive between members having...

Tripod coupling

384 44, 464168, 464905, F16D 330

Patent

active

048406007

ABSTRACT:
A linear needle roller bearing has a linear needle bearing block having two generally rectangular ends defining an outer peripheral bearing surface therebetween. The outer peripheral bearing surface extends perpendicular to the ends of the bearing block and forms a plurality of linear bearing surfaces. A plurality of needle rollers are disposed on the outer peripheral bearing surfaces and a retaining member is fixed to each end of the block. The needle rollers are standard needle rollers having the shape of right cylinders. Each retaining member has a lip which extends over one end of each of the plurality of needle rollers, thereby retaining the needle rollers on the block.

REFERENCES:
patent: 3210136 (1965-10-01), Anderson
patent: 4192154 (1980-03-01), Nakamura et al.
patent: 4580995 (1986-04-01), Orain
patent: 4619628 (1986-10-01), Orain
patent: 4684356 (1987-08-01), Kimata et al.

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