Bearing puller

Details Bearing puller Bearing puller

1990-02-12

1991-02-05

Watson, Robert C.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B23P 1904

Patent

active

049893114

ABSTRACT:
A bearing puller tool for pulling ball bearing units from a housing having a shaft therein journaled in the ball bearing. The bearing puller tool includes a support plate having slots therein for accommodating a pair of bearing puller members which releasably engage the ball bearing through the space between the inner and outer races. A threaded force applying member engages a threaded opening in the support plate and engages the end of the shaft journaled in the ball bearing. Rotation of the force applying member transmits the pulling force to the bearing puller member to cause the ball bearing to be progressively pulled from the shaft and housing.

REFERENCES:
patent: 3594890 (1971-07-01), Cordell et al.
patent: 3605242 (1971-09-01), Kuffner
patent: 3689978 (1972-09-01), Kelso
patent: 4034458 (1977-07-01), Ford et al.
patent: 4471517 (1984-09-01), Denmeade et al.

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