Bearing housing assembly method for high speed rotating shafts

Details Bearing housing assembly method for high speed rotating shafts Bearing housing assembly method for high speed rotating shafts

1975-04-14

1976-07-20

Lanham, C. W.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29469, 417407, B23P 1500, F04B 1700

Patent

active

039698041

ABSTRACT:
A bearing housing for high speed rotating shafts wherein the bearing housing is constructed in two parts with the bearing being of the semi-floating type. One part of the bearing housing presses against the bearing to resist any axial thrust that may be exerted on the bearing during high speed operation. The bearing is floating on a lubricant around its outer diameter in the other portion of the two part bearing housing. With the bearing being stationary in the housing, the only critical surface becomes the internal surface between the bearing and the shaft itself. By varying the position of the two parts of the bearing housing, the passage for the lubricant to enter the bearing housing can be located at a near vertical position while permitting desired orientation of the end of the bearing housing.

REFERENCES:
patent: 1717817 (1929-06-01), Sykes
patent: 2646210 (1953-07-01), Kohlmann et al.
patent: 3043636 (1962-07-01), MacInnes et al.
patent: 3056634 (1962-10-01), Woollenweber, Jr. et al.
patent: 3058787 (1962-10-01), Bernson
patent: 3176620 (1965-04-01), Shiley
patent: 3411706 (1968-11-01), Woollenweber, Jr. et al.

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