Aktiebolaget Skf

Ferdinando Patalacci

Carlo Maldera

Luca Ciulla

A unit forming a wheel-hub includes an outer bearing ring that is stationary and a flanged body that is directly connected to a pillar of a vehicle are provided with respective locking surfaces for locking the outer ring inside an assembly seat of the flanged body.

Wheel-hub bearing unit

A hub-bearing assembly including a rolling bearing having an outer ring, at least an inner ring and at least a row of rolling bodies is provided. The rolling bearing including a housing containing the rolling bearing and having an annular cylindrical shape, the housing at one end forming a radial flange, a closing cap, assembled on the housing at the opposite end with respect to the end, where the housing forms the flange, the cap being cup shaped and having a bottom wall, transverse to the rolling bearing axis, and a side wall, constrained to the bottom wall. First assembly means provided on the housing external wall, the first assembly means being fixed and localized in angular correspondence with the ribs and cooperating with second assembly means, movable and realized on the internal surface of the side wall for assembling, in a dismantled way, the cap on the housing.

Hub-bearing assembly for agricultural use

A hub-bearing assembly for agricultural use having a rolling bearing, a housing, a closing cap and an axial retention feature. The roller bearing includes an outer ring, at least one inner ring, at least a row of rolling bodies and a sealing device. The housing includes an almost annular cylindrical shape, the housing at one end forming a radial flange, containing the rolling bearing and being in direct contact with the bearing outer ring. The closing cap is assembled on the housing at the opposite end with respect to the end, where the housing forms the flange. It is noted that the cap is cup shaped. The axial retention feature is located along an external surface of the outer ring. The retention feature is located opposed to the axial sliding of the outer ring with respect to the housing.

Growing community of inventors

Rosta, Italy

Ferdinando Patalacci