Radnabenanordnung für ein Fahrzeugrad mit einem Polring und Polring für eine Radnabenanordnung, wobei Bestandteil des Polrings ein einstückig mit dem Befestigungsabschnitt ausgebildeter Impulsgeberabschnitt ist, der mit in Umfangsrichtung gleichmäßig verteilten Öffnungen, vorzugsweise Schlitzen…
The invention relates to a wheel bearing unit (10) for a motor vehicle, comprising a wheel hub (12), a wheel bearing housing (14), and a rolling bearing (16), by means of which the wheel hub (12) is rotatably supported relative to the wheel bearing housing (14), wherein the rolling bearing (16) has…
Ce Support de roue (10) pour véhicule automobile comprend un flasque (12) creux et un cylindre (14) creux coaxiaux, le cylindre (14) creux étant solidaire du flasque (12) creux, le diamètre extérieur du flasque (12) creux étant supérieur au diamètre extérieur du cylindre (14) creux de sorte que le…
The invention relates to a wheel end assembly for a vehicle, comprising a wheel end bearing, a hub casing including a first material and a different second material joined together as a single piece, the hub casing comprising a radially external body of said first material and a radially internal…
Hub bearing/constant velocity joint (1) in which a radially outer, annular, element (5) of the joint is engaged with an annular hub (10) of a hub bearing unit with a flange at a first end thereof by means of a clamping system (7) including a screw element (20) assembled inside the annular joint…
A rim for a wheel of a vehicle and having: a central hub; a peripheral ring, on which a tyre can be fitted; and a series of spokes, which are arranged radially and connect the peripheral ring to the central hub. Each spoke has three initial branches, which are distinct and separate from one…
Wheel hub (1) made of cast material, in particular for commercial vehicles, comprising a wheel hub body (11), wherein the wheel hub body (11) consists of axially arranged sections outer expansion section (4), neck section (3) and preferably brake disc section (5), a wheel flange (2), wherein the…
A centering piece (30) for a wheel bearing (10) comprises an annular shrink-fit zone (48) comprising a shrink-fit cylindrical seat (50) facing radially outward and defining a reference axis, at least one first centering zone (52) comprising a first cylindrical centering seat (44) facing radially…
A wheel hub (32) includes a one-piece outer ring (16) with a rolling surface and a centering part (30). The outer ring (16) has at least one outer rolling path directed radially inward and defining a reference axis of the wheel hub (32) and a tubular cavity (66), and a flange (34) provided with…
The wheel drive motor according to the invention includes a motor shaft (35) having a large diameter portion (35d) located at a central part in the axial direction and a small diameter portion (35b) located on a first side in the axial direction, a bearing (36b) rotatably supporting the small…
The invention relates to a bearing hub (1) comprising a structural barrel (2) onto which is overmolded a composite core (7) made from at least one polymer resin, said core having a flange (3) and an end piece (8) which are arranged respectively around and in a bore (9) of said barrel, the bore (9)…
The invention relates to a bearing hub (1) comprising a structural barrel (2) onto which is overmoulded a composite core (7) made from at least one polymer resin, said core having a flange (3) and an end piece (8) which are disposed respectively around and in a bore (9) of said barrel, the core (7)…
A wheel support device for a vehicle includes a bearing (16) that rotatably supports a wheel (12), and is lubricated by a lubricant, a bearing support member (18), and a self-discharge type charge eliminator (110A, 110B, 110C, 110D) provided on a surface of a particular member. The self-discharge…
The invention relates to a Sensor device for monitoring a component of interest, including at least one sensor (22a, 22b) for measuring at least one parameter indicative of condition of said component of interest, signal processing means (16) for processing the signals of the sensor (22a, 22b), and…
A hub (20) for a motor vehicle wheel provides a cylindrical portion (21) which extends in an axial direction, and a flange (22) extending in a radially outer direction from an axially outer end (23) of the cylindrical portion (21); the hub (20) comprises a core (41) of metallic material which…
In some examples, an aircraft wheel assembly includes an axle, a bearing assembly, and a hub defining a bearing bore. The bearing bore may be configured such that the dynamic radial and axial thrust bearing reactions between the axle and the hub results in a first reaction force F R applied to the…
A bearing apparatus for a wheel of vehicle which can solve the antinomic problems of reducing the weight and of increasing the rigidity of the bearing apparatus is provided. According to the present invention there is provided a bearing apparatus for a wheel of vehicle comprising an outer member…
A rotary union for a motor vehicle wheel with tire pressure regulation comprises a wheel carrier and a wheel hub rotatably mounted on the wheel carrier. In an intermediate space between the wheel carrier and the wheel hub, a compressed air annular chamber (21) and at least one lubricant annular…
Wheel hub adapted to control a pressure of one respective tyre comprising a spindle (F) having a longitudinal shape on which a bearing (B) is keyed having a fixed part (BF) with the spindle and a rotating part (BB), rotatably associated to the fixed part (BF), and a wheel disc (RD) adapted to be…
Provided is a bearing device for a wheel, including a bearing (20) for a wheel including: an outer race (5) having double-row outer raceway surfaces (13, 14) formed on an inner circumference thereof; a hub wheel (1) and an inner race (2) having double-row inner raceway surfaces (7, 8) formed on an…
A system and method of determining wear of a wheel seal assembly. A warning indicative of wear of the wheel seal assembly may be generated when a wheel speed exceeds a threshold wheel speed for first amount of time, when a tire pressure exceeds a threshold tire pressure for a second amount of time…
An agricultural vehicle (10) may include a drive wheel assembly (28) that includes a central shaft (54) driven by a motor of the agricultural vehicle (10), and a planet gear (40) system driven by the central shaft (54). The planet gear system (40) includes a sun gear (56) coupled to the central…
Bearing-hub assembly (1) having: - a rolling bearing provided with a stationary radially outer ring (2), at least a rotatable radially inner ring (4) and at least a row (31, 32) of rolling bodies (3), - a light alloy hub (9), provided with a flanged portion (10) and a cylindrical housing (11)…
A wheel hub bearing unit (1) including a couple of annular elements between which a plurality of rolling bodies are interposed; wherein one of the annular elements, which acts in use as a rotating element, includes a spindle provided, on a side intended in use to be facing the outboard side of the…
A hub (20) for a motor vehicle wheel provides a cylindrical portion (21) which extends in an axial direction, and a flange (22) extending in a radially outer direction from an axially outer end (23) of the cylindrical portion (21); the hub (20) comprises a core (41) of metallic material which…
A hub bearing assembly includes a hub (30) made of lightweight metallic material and forming a cylindrical portion (31) and a radially outward extending flange (32). A first tubular inner ring (24) providing a first raceway (25) and an inner cylindrical cavity (42) is mounted on the cylindrical…
A bearing unit includes an outer ring member having an outer periphery on which a flange portion is formed, the flange portion being fitted to a vehicle body side; an inner ring member that is rotatably inserted in the outer ring member; and rolling elements in double rows, which are rollably…
Hub bearing assembly (10) for a motor vehicle wheel, the hub bearing assembly (10) having a flanged hub (20) which has a central portion (21) of cylindrical shape radially delimited outwardly by a cylindrical mounting surface (22), and a flange (30) which is fixed to the central portion (21) and…
This instrumented bearing comprises a bearing and a sensor unit for sensing the angular position of the rotatable ring with respect to the fixed ring of the bearing, an encoder element which is fast with the rotatable ring, and a sensing element (640) fast with the fixed ring, adapted to sense a…
In a method of inspecting a wheel hub unit configured by attaching a rolling bearing, which has an inner ring and an outer ring, to a hub wheel, an acoustic inspection element is arranged so as to be in contact with an outer peripheral face of the outer ring, and the wheel hub unit (components…