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 through 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.

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)
• UKEX compliant (according to UKEX Directive SI 2016:1107)
• Customized corrosion protection on request
• Vibration-damping
• Axial, radial, angular compensation