We are offering etp bushes. etp bushes are used by packaging industries throughout the world. A fascinating concept uses a hydraulic principal to hold any component to a shaft without interfering and messy keys and keyways. Tightening and releasing a single screw enables clamping of pulley, gear, sprocket onto the shaft with precision and reliability, saving valuable time during assembly, servicing, adjustment, etc. the etp range offers the following advantages required by the packaging industry:* easy and accurate positioning* short lengths and outside diameters - making them compact* quick mounting* good runout (both axial and radial)* speedy assembly/dismantling* we also offer a range of other mechanical transmission solutions from universal joints to metal bellow couplings for your other packaging requirement.