| 摘要 |
A vehicle wheel hub bearing unit comprises: a stationary, radially outer race having a portion projecting radially outwardly; a rotatable, radially inner race; an encoder fixed for rotation with the rotatable radially inner race in close proximity to the inboard side of a flange fast for rotation with the hub and projecting radially outwardly therefrom; a sensor mount element fixed to the radially outwardly projecting portion; a sensor body mounted in removable manner to the mount element and incorporating a sensor element facing in operation the encoder.
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