Journal bearing for high-speed tubular shaft

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Details

308216, 308217, 308236, F16C 1926, F16C 3346, F16C 3358, F16C 3366

Patent

active

043125468

ABSTRACT:
A rapidly rotating shaft for a wire-rope-stranding machine or the like, comprising a plurality of tubular sections interconnected by flanged coupling sleeves, has a journal bearing for each coupling sleeve whose inner race is unitary with that sleeve while its outer race is a ring closely surrounded by a cylindrical housing. The ring and the housing are provided with aligned bores for the introduction of lubricant; an annular cage between the two races, having a multiplicity of peripherally spaced pockets engaged by respective bearing rollers, is provided with apertures between these pockets facilitating the passage of the lubricant to the inner race.

REFERENCES:
patent: 3166363 (1965-01-01), Kay
patent: 3193338 (1965-07-01), Weidmann
patent: 3276828 (1966-10-01), Mansfield
patent: 3450449 (1969-06-01), Sibley et al.
patent: 3497274 (1970-02-01), Yardley
patent: 4167297 (1979-09-01), Cheesman

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