Bendix Espana S.a.

Bendiberica, S. A.

Narciso M Anguera

The assembly for supporting in terms of rotation and for sealing a first element (2; 5) rotating in a second element (7) comprises an outer raceway structure consisting of two sheet-metal half-raceways (11; 12) having two coupled outer collar portions (13; 14) serving for mounting the outer raceway structure in an orifice in the second element, and a first (13) of the outer half-raceways carrying the lip seal (22) interacting with the first element (2; 5) forming the inner raceway (10) typically has an extension part (21) opposite the collar portion (13), the lip seal (22) advantageously having a peripheral part (23; 23') forming a static seal and interacting in engagement contact with a wall of the orifice in the second element.

Assembly for supporting in terms of rotation and for sealing a first

The rotating and sealed bearing assembly (14) of a first member (2) rotating in a second member (10) comprises a structure of a bearing outer track constituted by a backing plate in sheet steel (18) shaped in order to present an intermediate zone of rounded profile (17) forming the bearing outer track extending, on one side, folded back (19), by a first zone with radial end (20) and, on the other side, by a second zone with axial end (21) with the lip seal (23) interacting with the first member (2) and, to advantage, a static seal (25) interacting in engagement contact with the housing (10).

Rotating and sealed bearing assembly of a first member rotating in a

The electrical power steering mechanism comprises an electric motor (30) whose stator is mounted in the steering box (10) and whose rotor (32) is disposed coaxially around a cylindrical portion of the rack structure (40) provided with helicoidal grooves (41) and forming a screw of a ball circuit mechanism in cooperation with a nut structure (33) having helicoidal grooves (35) and fastened to the rotor (32), the drive pinion (20), typically a Novikof profile globoidal pinion, meshing directly with the ball circulation helicoidal grooves (41) of the rack (40).

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Barcelona, Spain

Narciso M Anguera