Multi-part design with VKR buffers - Claw ring can be pushed back for checking the direction of rotation The TSCHAN ® TNB BHDDV - coupling is a torsionally flexible, puncture proof claw coupling. It compensates for angular, radial and axial shaft misalignments within defined limits. The coupling transmits torque through elastic buffers loaded in shear. These buffers come in Perbunan (Pb) or polyurethane (Vk), as a standard VkR. These elastic buffers dampen shocks and torsional vibrations and are resistant to oil. When the claw ring is pulled back it is easily possible to check the rotational direction of the drive. The coupling is suitable for use in every direction of rotation and installation position. TSCHAN ®-TNB Type BHDDV For short shaft distances, a combination of two multi-part coupling hubs and VkR buffer. Easy replacement of the elastic buffer without axial movement of the coupled machines. General features Torsionally flexible, compensate for angular, radial and axial...


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