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Product image POLY PKZ PKD flexible couplings PKZ (two-part) PKD (three-part)


0 - 6,100 Nm / torsionally flexible, non fail-safe type shaft couplings

Low-priced standard type, two-part and compact

The torsionally flexible, shear type shaft coupling POLY PKZ is a low-priced standard type.


  • torsionally flexible, non fail-safe type shaft coupling

  • two-part coupling

  • compact: small shaft distance dimension

  • if requested, available with bigger elastomers to offset torsional backlash

  • complying with ATEX (acc. to EU directive 2014/34/EU)

Product Details

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Michael Brüning

Michael Brüning
Product manager elastic jaw and pin and bush couplings