A hub bearing unit includes an inner ring having inboard and outboard axial ends and a bearing inner race on an outer surface. An outer ring disposed about the inner ring has inboard and outboard axial ends and a bearing outer race on an inner surface. One ring is coupled with a wheel and rotatable about an axis and the other ring is fixedly coupled with a frame. An annular displacement limiter extends radially from one ring and has a circumferential stop surface spaced radially from a surface of the other ring. The stop surface engages with the ring surface when the ring displaces radially relative to the other ring. A seal includes an annular sealing member coupled with one ring and is sealingly engageable with the limiter or is mounted on the limiter and sealingly engageable with one ring or a rigid seal member coupled with one ring.
Hub bearing unit with combination displacement limiter and seal
2021-08-03
Patent
Electronic Resource
English
HUB BEARING UNIT WITH COMBINATION DISPLACEMENT LIMITER AND SEAL
European Patent Office | 2021
|HUB BEARING UNIT WITH COMBINATION DISPLACEMENT LIMITER AND SEAL
European Patent Office | 2021
|