Your partner for your special coupling application: Versatile and precise Coupling Technology by R+W The metal Bellows Coupling was the beginning and has still been the center of R+W Coupling Technology's development work. They have integrated the metal Bellows in a series of new designs so that its excellent features - high torsional stiffness and the ability to equalize shaft misalignments - may be used in new areas of applications. For applications in areas where an easy assembly is required: Find your solution with the especially service-friendly R+W press-fit couplings. For micro drives, R+W offers a variety of miniature couplings, for shaft diameters as small as 1 mm and including overload protection. R+W helps in areas where the distances between the drive and driven elements are very long (up to 6 meters). All R+W couplings run absolutely backlash-free and assure an exact transmission of angle and torque. This applies to the R+W Torque Limiters, too, which offer reliable protection against overload without affecting life. R+W couplings offer a top-notch price-service ratio that counts. And their economy series offers you R+W quality for various applications at an aggressive price. Quality and know-how for shaft couplings in servo, NC and stepping motor systems The demands on driving technologies have dramatically and steadily increased over the last few years. R+W is happy to have reached a leading market position within a short time - and they are working hard to keep this leading position in the future. R+W is represented in 43 countries worldwide and is continually opening more branches. Their range of high quality precision couplings covers not only the current standards; it additionally creates new possibilities and is continuing to lead the cutting edge. The reliability and support of their products is what distinguishes R+W from their competitors. You will always find someone to help you immediately with your questions. Each member of the R+W staff has had advanced product training and will be able to assist you with any application. High Quality Line Shafts, Safety Couplings and Shaft Couplings R+W is ISO 9001 certified. Take advantage of their 24hr delivery for all standard products. For a small expedite fee your purchase order can ship in 24hrs or on the same day that it is placed.