Roller bearing and seal assembly

Details Roller bearing and seal assembly Roller bearing and seal assembly

1992-05-07

1993-02-16

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384481, 384484, F16C 3378, F16C 3380

Patent

active

051865475

ABSTRACT:
A roller bearing seal assembly for supporting the drive rolls of a continuous casting machine including an angle ring forming a sealing gap and a lamellar ring seal between the angle ring and a bearing or bearing housing. The angle ring has an axially directed shank and a radially oriented shank mounted in either the outer ring of the bearing, or in the bearing housing in such a way that its axially oriented shank projects beyond the end surface of the roller bearing or housing. The lamellar ring seal is installed between the radially oriented shank of the angle ring and the lateral surface of the inner ring of the bearing. A rotary shaft lip seal is installed on the side of the angle ring facing the interior of the bearing. The axially oriented shank of the angle ring extends into a ring-shaped groove in a drive roll end surface opposite the end surface of the roller bearing or housing.

REFERENCES:
patent: 4093324 (1978-06-01), Carrigan
patent: 4799808 (1989-01-01), Otto
patent: 4972939 (1990-11-01), Uttke et al.
patent: 5028054 (1991-07-01), Peach

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