Wheel i.e. front wheel, suspension device for motor vehicle, has protection ring placed near inner side of wheel bearing opposite to wheel, where ring is fixed to hub support through fixing element of speed sensor of wheel

摘要

The device has a protection ring (9) for protecting a wheel bearing against substances or foreign materials e.g. water. The protection ring is placed near an inner side of the wheel bearing opposite to a wheel and in a space defined between a bore of a wheel hub support (1) and a transmission shaft so as to limit passage of the foreign materials or substances towards the wheel bearing. The protection ring is fixed to the hub support through a fixing element (10) of a rotational speed sensor (C) of the wheel.