摘要:
A fastening arrangement for fastening an antifriction bearing in a housing bore. A securing sleeve is disposed at an edge at the outside and toward one axial end of the outer ring of the bearing. The sleeve has beadlike projections that are sprung radially outwardly and that are received in a groove formed in the housing for axially affixing the bearing in the bore. The securing sleeve is axially sprung against the axial end of the outer ring.
摘要:
A wheel bearing includes a roller bearing and a wheel flange is disposed around the bearing. The periphery of the wheel flange is profiled over approximately half its axial width with a peripheral locking receptacle in the form of a polygon or polyhedron shape for receiving a brake disk or brake drum thereon and for transmitting the torque between the brake disk or drum and the wheel flange. In addition, fastening bolts between the brake disk or drum and the wheel flange are received in holes in the wheel flange for holding the brake disk or drum to the wheel flange. But, the torque is transmitted due to the peripheral locking receptacle formed on the wheel flange.
摘要:
For seating a rolling contact bearing ring in a housing or on a shaft, first and second grooves are formed in the cooperating periphery of either the rolling contact bearing ring or the housing or shaft. The first groove extends axially and is followed by the second groove that is inclined to form a conical surface at the rolling contact bearing ring. An intermediate ring is installed from the lateral entrance side of the bearing in the first groove and is plastically deformed, inclined into the second groove. A recess in the housing or shaft receives the deformed part of the intermediate ring. The remaining axial part of the bearing includes the diameter of the rolling contact bearing ring and of the cooperating housing or shaft that are the same diameter. The intermediate ring may include a flange that engages the entrance side of the bearing to position the intermediate ring. The intermediate ring may be the peripheral region of a pot-shaped cover over the entrance side of the bearing. The bearing ring with the intermediate ring in the first groove may be installed in the housing or on the shaft using one ram. The intermediate ring is then plastically deformed into the second groove by a second ram.
摘要:
A rolling contact bearing with rotational speed measuring device, in particular a wheel bearing for motor vehicles for telemetric transmission of energy and signal between bearing and environment, insensitive to tolerances of the bearing and its surrounding parts, with simple and cost-effective construction and small dimensions. A first telemetry unit is integrated in the inter-ring seal. It comprises pulse transmitter, rotational speed sensor, telemetry electronics and a miniature coil, which is inductively coupled with a further telemetry unit, which is fitted axially outside the bearing, and which supplies the first telemetry unit with energy and receives its signals.
摘要:
Wheel bearing unit for motor vehicles, comprising a roller bearing and a constant-velocity joint arranged inside the roller bearing. The outer part of the constant-velocity joint is situated opposite the inner ring flange of the bearing with clearance, and the outer part has an axially aligned extension section, in the area of which torque is transmitted. Only the extension section has radially directed projections, which project into recesses of the inner ring or the inner ring flange.
摘要:
A wheel bearing unit that measures the contact forces between the tire and the road under all driving situations including operation of the brake, and provides information for the vehicle operation control systems and for optimizing the braking process, the unit including first sensors arranged on the stationary part of the wheel bearing in order to measure the forces acting in the wheel bearing, and second sensors arranged on a support members for the disk-brake caliper for continuously determining the acting braking forces.
摘要:
A method and an assembly device for producing a rotary joint between a drive element and a flange are defined. The drive element and the flange are screwed together by a nut and a bolt of the drive element. The bolt is drawn axially in to a bore in the flange by the rotation of the nut and until the drive element attains a final position in relation to the flange.
摘要:
A method and an assembly device for producing a rotary joint between a drive element and a flange are defined. The drive element and the flange are screwed together by a nut and a bolt of the drive element. The bolt is drawn axially in to a bore in the flange by the rotation of the nut and until the drive element attains a final position in relation to the flange.
摘要:
The invention provides a vehicle suspension assembly in which an inadmissibly high axial bracing or rigging of the bearing assembly is avoided. For this purpose, the wheel support member is provided with an elastically or plastically deformable protruding rib in the region of the front face of the outer race of the rolling bearing.
摘要:
A seal for the axial sides of a rolling bearing and being disposed between the inner and outer rings of the bearing. The seal including an axially inward thrust washer and an axially outward sealing washer opposite the thrust washer. The thrust washer is generally C-shaped with a radially inwardly and axially outwardly sloping thrust surface. The sealing washer includes a radial sealing lip which is sloped radially inwardly to seal on the thrust surface of the thrust washer and may include an axial lip which seals against the radial leg of the thrust washer and may include a radially outwardly projecting sealing lip which contacts the outer ring and/or the portion of the thrust washer at the outer ring.