Elastic rubber bushings for elastic sleeve-finger couplings (GOST 21424-75)

Elastic sleeve-pin couplings are used to connect coaxial shafts when transmitting torque from 6.3 Nm to 16,000 Nm and to reduce dynamic loads. 

Flexible couplings are intended for installation in drives operating with load fluctuations. Shocks during load fluctuations are absorbed by elastic rubber bushings stretched over steel pins.