| 摘要 |
<p>A static sealing device (1) for a wheel hub assembly (3), an inner ring (5) of which is operatively associated with a constant velocity joint (6), an outer ring (10) of which is coupled with the wheel hub, including a first sealing assembly (14) arranged between the inner ring and an outer ring of the wheel hub for protecting respective rolling bodies (9), and a second sealing assembly (15) integrally carried by the inner ring, arranged straddling the wheel hub and the outer ring of the joint; wherein the first sealing assembly (14) includes a shield (16) anchored to the inner ring (5) of the bearing and provided, on the side of the joint, with a flange portion (18) carrying an annular signal generating element (19) towards the joint which leaves an annular radially inner area of the flange portion uncovered, defining an annular seat (30) between it and the inner ring in which an edge (31) radially folded on the outside of a tubular core (28) of the second sealing assembly couples in use.</p> |
