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 sealing device (1) for a wheel hub rolling bearing assembly (3) having an outer ring and an inner ring, comprising: a first annular shield (16), stationary in use, and a second annular shield (21), rotating in use, each having a journalling portion (17,22) and a flange portion (18,23) which…
Condition monitoring system for bearing units for vehicles, the system comprising at least one condition monitoring unit (10) for measuring at least one operating parameter of one bearing unit and a control unit (18) for receiving and processing signals obtained from the condition monitoring unit…
A hub-bearing unit (10) for rotatably is provided with a radially outer ring (20) stationary, a radially inner ring (30) with a flange (32) for mounting a wheel and a sealing device (50) having a first metal insert (51), annular shaped, steadily fixed at an end portion of the outer ring facing the…
The invention concerns a suspension bearing device, comprising a bearing, a lower cup (30) and an upper cup centered on a central axis, the lower cup (30) having a body (50) including a tubular axial portion (51) and an annular outward radial portion (52). The suspension bearing device is…
The invention concerns a suspension bearing device, comprising a bearing, a lower cup (30) and an upper cup centered on a central axis, the lower cup (30) having a body (50) including a tubular axial portion (51) and an annular outward radial portion (52), the lower cup (30) being provided with at…
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 rolling bearing (1c) constituting a vehicle hub bearing unit, including an outer ring (2), an inner ring (3), a plurality of rolling bodies (4) interposed between the inner and outer rings, and a cover (5) driven with axial and radial interference on a first end (6) of the outer ring, which it…
The invention concerns a strut bearing unit (10), comprising a bearing (20), a lower cup (30) and an upper cup (40), the lower cup (30) comprising a tubular axial portion (31) and an annular outward radial portion (32), characterized in that the lower cup (30) includes two stiffening inserts (70…
A hub bearing unit (1) comprising an outer ring (3); an inner ring (6) rotating about a common symmetry axis (A) of the outer ring and of the inner ring; a flange (4) which extends radially from the outer ring (3); a plurality of rolling bodies (7) interposed between the outer ring and the inner…
A vehicle hub bearing unit (1) including an outer ring (2); a wheel hub (3) rotating about a common axis of symmetry (A) of the outer ring and of the wheel hub; a wheel flange (5) that extends radially from the wheel hub on the outside of the outer ring (2); a plurality of rolling bodies (6)…
A hub-bearing unit (10) is provided with a bearing unit (30) having a radially outer ring (31), stationary, a radially inner ring (32), rotatable, and a double row of rolling bodies (33, 34), the first row of rolling bodies (33), axially outwards, being interposed between the radially outer ring…
A hub-bearing assembly (10, 110, 210) is provided with: - a bearing unit (30) having a radially outer ring (31), stationary, a couple of radially inner rings (32, 33), rotatable, and a double row of rolling elements (34, 35), which are interposed between the radially outer ring and the radially…
Cam follower roller device, notably for fuel injection pump of an internal combustion engine, comprises a casing (12), a shaft (14) mounted on the casing (12) and a roller (16) rotatably mounted on said shaft (14). The casing (12) comprises on its periphery at least four openings (26, 30) made…
The invention relates to a powertrain assembly for creating a torque transmission path between an internal combustion engine (14) and a rotor (16a) of a reversible electric machine (16) and to a vehicle comprising such a powertrain assembly. It is proposed to provide the powertrain assembly with a…
Wheel hub including an inner ring (3) a spindle (7) and an insert ring (8) fitted onto the spindle, on the side of a first end (9) of the spindle; the insert ring is axially blocked on the spindle by plastically deforming the first end of the spindle so as to form an upset collar (10) therewith…
This torque transmission mechanism (A), for a starter for an internal combustion engine, is adapted to transmit a starting torque from a starter motor to a crankshaft (4). The torque transmission mechanism (A) comprises a ring gear (2) that transmits the starting torque and a one-way clutch (8)…
This torque transmission mechanism (A) for an internal combustion engine is adapted to transmit a starting torque from a starter motor to a crankshaft (4) of the internal combustion engine and comprises a ring gear (2) that transmits the starting torque and a one-way clutch (8) disposed between the…
This torque transmission mechanism (A) for an internal combustion engine, adapted to transmit a starting torque from a starter motor to a crankshaft (4) of the internal combustion engine, comprises a ring gear (2) that transmits the starting torque and a one-way clutch (8) disposed between the ring…
Hub-bearing assembly (10) comprising: - a rolling bearing provided with an outer ring (11), at least an inner ring (16, 17), at least a row (14, 15) of rolling bodies (15') and a sealing device (21) arranged at one end of the assembly, - a housing (12) having an almost annular cylindrical shape…
A sealing assembly (1) including at least one first annular shield (10) having a sleeve portion (15) integral in use with a rotating member (4) and a flange portion (16), which radially and overhangingly extends from the sleeve portion (15); preferably, a second annular shield (11) is arranged in…
The invention concerns a backing device (40), adapted to equip an axlebox (10) comprising a bearing unit and supporting an axle (6), wherein the backing device (40) comprises: an inner ring (50) having an inner surface (51) and at least one outer surface (52) ; at least one outer ring (60) having…
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…
Cover (30) for a wheel-hub bearing (50), the cover (30) being made of plastic and comprising: - an end wall (31) arranged transversely with respect to a central axis (X), - a cylindrical mounting wall (32) which extends axially from one side of the end wall (31) around the axis (X); - a snap-action…
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 sealing device (300B) includes a first annular shield (307) in use rotating, a second annular shield (308), in use fixed and arranged in front of the first shield for delimiting therebetween a first annular chamber (309) and a sealing ring (314) provided with first and a second annular lips (115…
Hub-bearing assembly (10) comprising: - a rolling bearing provided with an outer ring (11), at least an inner ring (16, 17) and at least a row (14, 15) of rolling bodies (15'), - a housing (12) containing the rolling bearing and having an almost annular cylindrical shape, the housing at one end…
An assembly (1) comprising: a first annular shield (10) having a sleeve portion (15) integral in use with a rotating member (4) and with a flange portion (16), which radially extends so as to protrude from the first sleeve portion (15); a second annular shield (11) having a sleeve portion (18)…
Sealing device ( 1, 11 ) for a hub-wheel assembly (2) provided with a rolling bearing (3), the sealing device being provided with a screen (6, 16), which is assembled on an outer ring (4) of the bearing (3) and has an annular cylindrical wall (61, 161), having an internal lateral surface (62, 162)…