Roller bearing assembly

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308204, F16C 1300

Patent

active

040322017

ABSTRACT:
A roller bearing assembly for reducing friction between a relatively rotatable shaft member and support member wherein the support member has a circular hole formed therein through which a portion of the shaft extends. The bearing assembly includes an elongate length of roller chain having pivotally interconnected links with rollers rotatably mounted therein. The rollers are of a diameter smaller than the difference in radii between the shaft and opening. The link side plates at opposite sides of the rollers in the chain have a width greater than the roller diameters. The roller chain is shorter than the circumference of the shaft and may be secured adjacent one of its ends to the rotating member in the assembly.

REFERENCES:
patent: 2436274 (1948-02-01), Watt
patent: 3166363 (1965-01-01), Kay
patent: 3836211 (1974-09-01), Schneeberger

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