Invention Grant
- Patent Title: Two part seal assembly for a track roller bearing
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Application No.: US15952897Application Date: 2018-04-13
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Publication No.: US10443650B2Publication Date: 2019-10-15
- Inventor: Phil Smith , Curtis Swartley , Nolan Richard
- 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: F16C33/76
- IPC: F16C33/76 ; F16C19/16 ; F16C19/06 ; F16C33/60 ; F16C33/78 ; F16C13/00

Abstract:
A seal assembly for a bearing includes an inner seal member that has an annular ring with a first lobe extending therefrom and a seal receiving surface on a leg extending axially from the annular ring. The seal receiving surface has two seating areas. The seal assembly includes an outer seal member positioned radially inward from the leg and axially outward from the annular ring. The outer seal member has a pivot member which has a second lobe extending outwardly therefrom. The seal assembly includes a retaining ring that has a circumferential groove formed therein. The pivot member is pivotally seated in the groove so that the second lobe is moveable between the two first seating areas.
Public/Granted literature
- US20180298942A1 TWO PART SEAL ASSEMBLY FOR A TRACK ROLLER BEARING Public/Granted day:2018-10-18
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