Partner for Performance
The RINGFEDER® TNR is a novel non-shiftable coupling. The distinctive feature of this coupling type is that its dynamic characteristics can selectively be adjusted over a wide range while maintaining its overall dimensions. This coupling has specifically been designed and optimized by RINGFEDER® for use primarily in internal combustion engines. Due to the simple adjustment of the torsional stiffness the RINGFEDER® TNR contributes significantly to enable a particularly low-vibration running performance of the entire powertrain.