摘要:
A multipart rotor (1) for a hydraulic camshaft adjuster, including a rotor main body (2) which is connected to a first rotor auxiliary body (3) for conjoint rotation and in an axially fixed manner, the rotor main body (2) and the first rotor auxiliary body (3) together forming at least one hydraulic medium guide channel (5). A second ring-shaped rotor auxiliary body (4) is arranged concentric to the rotor main body (2) and the first rotor auxiliary body (3) on the radially inner side of both components, the second rotor auxiliary body (4) being fastened to the rotor main body (2) and/or to the first rotor auxiliary body (3) for conjoint rotation and in an axially fixed manner.