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.
Strengths
•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
Axial fastening of hub by setscrew
Applications
POLY-NORM shaft couplings are used in almost all fields of mechanical engineering, here mainly in the pump industry (pump coupling).