F - Mech Eng,Light,Heat,Weapons – 16 – C
Patent
F - Mech Eng,Light,Heat,Weapons
16
C
308/27
F16C 33/76 (2006.01)
Patent
CA 1145803
ABSTRACT OF THE DISCLOSURE A contoured double-lip seal and bearing assembly incorporating at least one such seal in the annular gap between the annular races thereof. The double-lip seal comprises a reinforcing washer in which a mass of fluid resistant resilient material is secured and is integrally formed with a pair of adapted to be disposed adjacent to the anti-friction elements of the bearing is of an arcuate transverse configuration and termin- ates in a sealing lip of frusto-conical configuration which projects axially and radially outwardly of the bearing at an acute angle to the axis of the bearing and is disposed in resil- ient sliding sealing relationship on a cylindrical section of one of the race members. The outer sealing member also termin- ates in an outer sealing lip of a frusto-conical configuration projecting axially and radially in the same direction as the inner sealing lip and projects at an acute angle to the surface of a chamfer formed on the outer end portion of the one race member.
369773
Ntn-Bca Corporation
Smart & Biggar
LandOfFree
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