POLY-NORM®-cuplaj scurt tip gheara flexibil la variatiile de torsiune Torsionally flexible jaw-type coupling acc. to DIN 740 Axial plug-in – maintenance-free Failsafe, vibration-reducing Max. torque = 6127 Nm POLY Coupling-cuplaj fara autoprotectie, flexibil la variatiile de torsiune Torsionally flexible shaft coupling Axial plug-in – maintenance-free Not failsafe Vibration-reducing REVOLEX® KX-cuplaj tip bolt si bucsamflexibil la