• Suresales Corporation

Metal Bellow Couplings, Plug-In Type

The new Gerwah production series 'S-Line' combines the tried and tested technical advantages of a metal bellow coupling with those of a plug-in connection. In contrast to other comparable solutions, the couplings made by Gerwah GmbH, Germany, do not need any axial pre-load. They make the mounting of shafts still easier, while remaining completely backlash-free and electrically insulating, and even compensating misalignments. The 'S-Line' series is available for a wide range of rated torques. A metal bellow made of high-quality premium steel and hubs made of aluminium prolong the service life of this coupling. The 'S-Line' series is the best choice when torque or rotary motion is to be transmitted from shaft to shaft with the greatest possible angular accuracy. These high-quality couplings compensate any radial, axial, or angular misalignments. When developing new elements, engineers at the company pay special attention to the quality of their products, and even small and less frequently stressed components ar