A rolling bearing support (26) comprises an outer metal bearing ring (32) defining a rotation axis (100), and a flange (47) provided with a housing (53) for the outer ring (32) and a cylindrical or conical centering bearing surface (56). The flange (47) co...

A bearing unit (1) for a vehicle wheel has a radially outer stationary ring (10) and a radially inner rotatable ring (20) together defining a space (3). The stationary outer ring (10) is provided with an axial lug (14') and with a flange (14) transverse to...

A bearing unit for a railway vehicle, which is disposed in an axle box (2)disposed at each of opposite ends of an axle (3) of a railway vehicle, includes an inner ring (4) secured to the axle; an outer ring (5) disposed outside the inner ring, and secured ...

An object of the present invention is to provide a drive device for an electric vehicle in which, by improving a supporting structure of an input shaft of a speed reduction unit, the bearing stiffness of a hub bearing is improved, while the rotational accu...

[Object] A wheel bearing apparatus is provided which can prevent an edge road of a contact ellipse of a ball and improve noise level and life of the bearing. [Solution] In the wheel bearing apparatus configured of a double row angular contact ball bearing,...

A static sealing device (1) for a wheel hub (3), an inner ring (5) of which is associated with an outer ring (10) of a constant velocity joint (6) coupled with the wheel hub, including a first sealing assembly (14) arranged between the inner ring and an ou...

A roller bearing assembly is assembled using a first cage 25 featuring high general-purpose versatility and supporting individual first-row tapered rollers 18a by means of the first cage 25 in a manner that in a state where the first cage 25 is horizontall...

It is prevented that magnetic foreign matter adheres the magnet encoder 3a to deteriorate the reliability of rotation speed detection with the sensor 4a. The encoder 3a is provided on the outside of the combined seal ring 19 with reference to the bearing i...