The Ringfeder Flexible Couplings TNM GBT are a flexible and shock-resistant coupling. Torque is transmitted through a resilient intermediate ring. Made from Pb with nitrile rubber as the base material, it dampens shocks and vibrations, is oil-resistant, and non-conductive. The coupling can be used in either direction of rotation and installed in any position.

Dai Hong Phat Shaft Coupling is the authorized representative and genuine distributor of Ringfeder Germany in Vietnam, Laos, Cambodia, Philippines and Bangladesh.