Power bushing ETP-POWER®

lockingpositioningtightening

Keyless shaft bushings provide a secure shaft-to-hub connection and are ideal for positioning and locking shaft components in a system. Their keyless design allows for quick and easy adjustment and prevents excessive stress and wear on shaft components. ETP-POWER keyless shaft bushings from Zero-Max consist of a double-walled hardened steel sleeve and flange filled with a specially designed pressure medium. The flange contains a single actuation screw piston with a seal that is used to pressurize and maintain pressure in the connection. The design is optimized to provide higher radial load capacity than the other single-screw models. Also, in the flange are two pre-machined bores that can be used to attach ETP-POWER to the mounted components when the connection is not pressurized. Features and Benefits of ETP-POWER Keyless Locking Devices ETP-POWER keyless shaft bushings are easily adjusted and handle a full range of shaft size and transmittable torque ranges. When the actuation screw is tightened, the double-walled sleeve expands uniformly against the shaft and hub and creates a rigid connection. Uninstalling is done by loosening the screw which returns the ETP-POWER to its original dimensions. It can then easily be removed. Additional features include: High radial load capacity Fast mounting/unmounting with only one screw Small built-in dimensions Radial tightening of the screw saves space along the shaft Accurate positioning, no axial movement when mounting Excellent concentricity even after several mountings Handles temperatures ranging from 32°F to 158°F