| 摘要 |
<p>Wheel hub group (1) with flange (2) presenting a hub (3) which is provided with an internal tubular housing (4) and a rolling contact bearing (5) which in its turn presents at least one row (9) of revolving bodies (19), an inner race (11) and, for said row (9), two sliding tracks (13) which are coaxial to each other; a first sliding track (13) of the said two sliding tracks (13) being obtained on the inner race (11), while a second sliding track (13) of the said two sliding tracks (13) is obtained on an outer race (12), which is an integral part of the rolling contact bearing (5) and is assembled inside the tubular housing (4).</p> |
