Pillow block bearing

Details Pillow block bearing Pillow block bearing

1995-05-15

1996-12-10

Hannon, Thomas R.

Bearings

Rotary bearing

Plain bearing

384538, 384558, 384585, F16C 3500, F16C 2308

Patent

active

055824820

ABSTRACT:
A split housing pillow block bearing assembly for use with a roll having a shaft. A bearing assembly including a bearing housing split along a parting line passing through the axis of the shaft into an upper housing and a lower housing, the lower housing having a foot portion extending therefrom, the foot portion being offset towards the roll whereby a portion of the bearing housing projects axially outward from the foot portion away from the roll, the lower housing and the upper housing each having an arcuate bearing receiving aperture; a spherical roller bearing positioned within the arcuate bearing receiving apertures, the spherical roller bearing having a inner bore extending therethrough, the inner bore being tapered; and a tapered sleeve mounted on the shaft, the tapered sleeve being received within the bearing inner bore, the foot portion of the bearing being attached to the frame.

REFERENCES:
patent: 1877206 (1932-09-01), Strong
patent: 1904258 (1933-04-01), Wistrand
patent: 1986027 (1935-01-01), Talbot
patent: 2033156 (1936-03-01), Shafer
patent: 3957319 (1976-05-01), Gorski
patent: 3989323 (1976-11-01), Lambert

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