DEB3 Power transmission system and roller ...
Power transmission system a. a hydraulic cylinder (1) having a pressurizable with hydraulic fluid piston (10), and b. a is in operative contact with the piston thrust bearing (2), (22a 20a) comprises at least a first and a second sliding surface for applying a sliding movement, characterized in that the thrust bearing (2) a pressure chamber (25) which is formed via at least one piston (10 ...