The rubber element has high torsional and radial flexibility, combined with flexible links in both axial and angular directions. High torsional flexibility and especially ideal system adaptability can be achieved by choosing rows or rows and varying degrees of Shore hardness. Suppress torsional vibration and shock, and compensate for considerable axial, radial, and angular misalignment. It also provides reliable acoustic decoupling. Efficient ventilation allowing high energy loss.

Annular or piecewise rubber components are available. Fail-safe devices are optional. Available in many variations of flanges and hubs.