Patent ID: 9724963
Date: 2017-08-08
CPC Classifications: B60B,F16C

Claim:
1. A hub unit comprising: a bearing section including an outer ring unrotatably mounted on a vehicle body side, an inner ring disposed coaxially with and inside the outer ring, a plurality of rolling elements disposed in a bearing inner space between the outer ring and the inner ring, and a sealing member sealing the bearing inner space at an end on a vehicle inner side; a hub ring including a body portion inserted inside the inner ring, and a wheel mounting flange portion on which a wheel is to be mounted; and a covering member protecting the bearing section from a foreign substance, wherein the covering member is fixed to rotate integrally with the hub ring and the inner ring, and covers an end on the vehicle inner side of the bearing section, and an entirety of an end portion of an opposing part of the covering member opposing to an end surface on the vehicle inner side of the outer ring is not parallel to the end surface.