Bearing assembly with internal seal

Details Bearing assembly with internal seal Bearing assembly with internal seal

1993-11-15

1994-09-06

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

384620, F16C 3376

Patent

active

053442415

ABSTRACT:
A tapered roller thrust bearing assembly with an internal seal. The seal is affixed to the inner surface of the closure cup and is totally enclosed thereby. A flexible flange portion on the seal prevents entry of debris into the bearing assembly, yet permits grease to exit the assembly. Because it is totally contained within the closure cup, the seal is protected from injury and wear. Moreover, production of the bearing assembly is simplified.

REFERENCES:
patent: 3268279 (1966-08-01), Greby
patent: 3365040 (1968-01-01), Pitner
patent: 3519317 (1970-07-01), Spence et al.
patent: 3639016 (1972-02-01), Bourgeois
patent: 4106781 (1978-08-01), Benjamin et al.
patent: 4313644 (1982-02-01), Dagiel
patent: 4325591 (1982-04-01), Otto
patent: 4448461 (1984-05-01), Otto
patent: 4497495 (1985-02-01), Christiansen
patent: 4592666 (1986-06-01), Jornhagen
patent: 4808012 (1989-02-01), Otto
patent: 4913450 (1990-04-01), Asberg
patent: 4958947 (1990-09-01), Peter et al.
patent: 5005992 (1991-04-01), Dreschmann et al.
"Easy Steer" product brochure, Rockwell International, 1992, (6 Pages plus enlargement of p. 4).

Affiliated with

Also associated with

Rating

Bearing assembly with internal seal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bearing assembly with internal seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bearing assembly with internal seal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1325693