Hub for two-wheeled vehicles with a hub housing and method for manufacture, wherein the hub housing is rotatably mounted on the axle via at least one bearing. The hub housing comprises a first forged part and a second forged part, wherein the first and sec...

One object of the present invention is to provide a wheel bearing apparatus which can improve the yield of blank and reduce the manufacturing cost with reducing the number of process steps. According to the present invention there is provided a wheel beari...

A method for manufacturing a vehicle bearing apparatus includes a method for manufacturing a hub ring. The hub ring includes a seal facing surface, a flange portion, and a shaft body portion. The flange portion includes a thin portion, a thick portion, bol...

A hub unit (10) is provided with a hub (20) made of an aluminium alloy for plastic processing, which forms, in a single piece, an axially extending cylindrical portion (21) and a radial flange (22); two bearing rings (14, 15) are mounted axially aligned ar...

A shaft member of a rolling bearing device for a wheel includes a shaft portion, a flange base portion, and a fitting shaft portion. A plurality of flange portions which extend radially outwards in a radial direction is formed on the flange base portion. P...

A wheel hub rolling bearing unit for a motor vehicle is provided with an inner ring member (10) having multiple flange portions (18). The inner ring member (10) is formed by cold forging and has a tapered surface (35) formed thereon in a state of a forged ...