Dr. TRETTER AG is a manufacturing and trading company, located in Schaffhausen/ Switzerland. Tretter produces Tolerance Rings. Tolerance Rings are a low-cost solution for shaft-hub-connection for production in series. With this machine element an optimal transmission of high torques is possible. This connection can be disconnected and is force-locking. This offers technical and cost-saving advantages compared to applications with feather keys or press fits.
Co-exhibitor is Alulineartechnik AG. Both companies take advantage of synergies. Alulineartechnik is the world’s only manufacturer of rail guides in aluminium with stainless steel insert
Tretter represent the products of the well-established Company Dr. Erich Tretter GmbH & Co. With over 45 years of experience in linear Motion their product range includes Linear Bushings, Shafts, Ball Transfer Units, Track Roller Guidance Systems, Linear Guide Systems and more.
Furthermore, Tretter is pleased to announce that as from April 1 2015 they become official representative of NSK linear Systems in Switzerland. NSK is a well-respected Japanese Company and is recognized as one of the world's leading producers of high-end products in the sector Rolling Bearings, Linear Systems, Automotive Components and Steering Systems.