Aktiebolaget Skf

Roland Worsley

Benoit Arnault

Juergen Kurth

Robert D Pecak

Willy Seewald

Thomas Wolf

Helmut Benedix

Eric Baudez

Benoît Arnault

Andreas Heile

Lance A Petzold

Gwenael Le Bars

A piston bearing unit having an actuating piston which has a receiving region. The actuating piston is designed to actuate an element by way of a linear movement. The piston bearing unit also comprises a bearing having a first raceway and a second raceway, wherein the bearing is designed for mounting the actuating piston rotatably with respect to the element. The first raceway and the second raceway are at least partially accommodated in the receiving region.

Piston bearing unit, clutch, transmission and locking differential having the piston bearing unit

A sealing assembly includes a seal support having a support ring made from an elastomeric material, at least one seal element having a ring made from a polymer material, and an abutment ring against which a radial portion of the seal element axially abuts. The seal element is connected in a materially-bonded manner to the support ring along a first radially outer portion of the seal element, and the seal element axially abuts on the abutment ring along a second radially inner portion of the seal element. The seal element and the abutment ring are free of any connection along the second radially inner portion of the seal element.

Sealing assembly

Growing community of inventors

Langenfeld, Germany

Roland Worsley