Roller Bearing Company of America, Inc.

D'Artagnan Clark

James Voisine

Bradley Smith

Charles Condon, Iii

Charles Condon Iii

A bearing and seal arrangement for joints in heavy duty vehicles includes two spherical bearing each having an outer ring surrounding an inner member with lubricious liner disposed therebetween. One of the spherical bearings has a seal receiving area having an axially extending width that is greater than that of the other spherical bearing. The spherical bearings are aligned coaxially with one another. One seal receiving areas has a flexible double lipped annular seal and a scraper seal positioned therein. The scraper seal is positioned axially outward from the flexible double lipped annular seal. The other seal receiving area has a boot seal positioned therein.

Bearing and sealing arrangement for joints in heavy duty vehicles

A seal for a spherical bearing has an annular body portion having an arcuate cross section extending between a first axial end and a second axial end. The second axial end is positioned radially outward from the first axial end. The seal includes retaining ring positioned proximate the second end. The seal includes a scraper seal extending radially inward from the second end.

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Meriden, CT, United States of America

D'Artagnan Clark