Flexible mechanical coupling POLY-NORM® AR

torsionally flexiblefor shipsATEX

Compact and low-priced standard version The torsionally flexible, fail-safe shaft coupling POLY-NORM AR is a compact two-part shaft coupling for torsional vibration-damping power transmission. The hubs made of cast iron identical in design make the standard version POLY-NORM AR specifically low-priced. For mounting the shaft coupling the hubs are simply pushed onto the shafts and fastened axially by means of setscrews. Applications of our torsionally flexible, fail-safe shaft coupling: The POLY-NORM AR shaft coupling is used in almost all fields of general engineering, here mainly in the pump industry (pump coupling)." Features Two-part shaft coupling (pump coupling) for torsional vibration-damping power transmission Low-priced standard version Axial plug-in, easy assembly Maintenance-free Compact, short shaft distance dimension Applications: general engineering Axial fastening of hub by setscrew Complying with ATEX (acc. to EU directive 2014/34/EU) Customized corrosion protection on request Vibration-damping Axial, radial, angular compensation