Abstract: Sealing device (1) for rolling contact bearings, the device (1) presenting two rigid shields (3, 4) which face each other in order to form a labyrinth opening (13) which is radially delimited towards the inside by a lateral surface (12), and by a encoder wheel (2) which is supported by a first shield (3) of the said two shields (3, 4) and which is arranged in such a way as to be radially aligned to the labyrinth opening (13); at least one sealing lip (20) being situated inside the labyrinth opening (13), and extending towards the said first shield (3) starting from a second shield (4) of the said two shields (3, 4) in order to face the said lateral surface (12).

Abstract: A hub-wheel assembly having a rolling bearing wherein the rolling bodies roll between an inner ring having a flange for connection to the wheel and to the brake disk, and an outer ring having a flange for connection to the suspension upright. The bearing has an applied element in turn having two ears for connection of the brake calipers, and which is connected peripherally to the flange of the outer ring; and the applied element and the flange of the outer ring are made angularly integral with each other by pins engaging respective holes formed partly along the edge of the applied element and partly along the mating edge of the flange of the outer ring.