Steel coupling, torsionally elastic and bullet-proof (fail safe)Torque transmission via elastic buffersBuffer elements can be radially replaced by pushing back the retaining ring without moving any equipmentArrangement of the brake drum on the gear side to allow the brake torque to be maintained when the motor is disengagedElastic buffers provide superb electrical insulating characteristics (e.g. prevents leaking currents)Coupling hubs finish bored and keywayed acc. to DIN 6885Coupling hubs unbored or pilot boredCoupling dynamically balanced according to ISO 1940 Grade: G 2.5; G 6.3Coupling hubs in special lengths or special material