- Patent Title: Bearing and sealing arrangement for joints in heavy duty vehicles
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Application No.: US16131867Application Date: 2018-09-14
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Publication No.: US10598219B2Publication Date: 2020-03-24
- Inventor: James Voisine , Bradley Smith , D'Artagnan Clark , Charles Condon, III
- Applicant: Roller Bearing Company of America, Inc.
- Applicant Address: US CT Oxford
- Assignee: Roller Bearing Company of America, Inc.
- Current Assignee: Roller Bearing Company of America, Inc.
- Current Assignee Address: US CT Oxford
- Agency: Murtha Cullina LLP
- Main IPC: F16C23/08
- IPC: F16C23/08 ; F16C23/04 ; F16C33/76 ; F16C33/10 ; F16C33/74

Abstract:
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.
Public/Granted literature
- US20190085900A1 BEARING AND SEALING ARRANGEMENT FOR JOINTS IN HEAVY DUTY VEHICLES Public/Granted day:2019-03-21
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