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POLY torsionally flexible, non fail-safe type shaft couplings

The POLY shaft coupling is a torsionally flexible shaft coupling for general mechanical engineering.

It is axially pluggable and characterized by its excellent ability for compensating vibrations.

Special features of this shaft coupling are the flexible elements (bundles) in both coupling halves. Thanks to these individual elements it shears interrupting the power transmission with overload or wear of the elements.

The vibration-damping shaft coupling POLY is particularly compact; that is why it is suitable for small shaft distance dimensions.


Michael Brüning

Michael Brüning
Product manager elastic jaw and pin and bush couplings