<p>The release system has a support of a bearing drag torque of an engagement bearing (3) carried out through the friction working in a concentric slave cylinder (CSC). A clutch designed particularly as a CSC is provided with a piston (2), whose end pointing in a direction towards a pressure chamber (2.1,4.1) has a sealing (2.2,4.2). The piston acts on the engagement bearing on an area against the sealing. The piston is displaced in a housing (1) along a longitudinal axis (A). Another piston (4) is concentrically arranged with the former piston.</p>
