0 - 9,900 Nm

RADEX®-N NNZ Steel laminae coupling

The RADEX-N NNZ steel laminae coupling is a double-cardanic standard series with the shortest possible shaft distance dimension.

It should be noted that the spacer of the laminae coupling is not radially mountable. For RADEX-N sizes 20 to 70 this type is available from stock.

  • All-steel coupling / Laminae coupling
  • Short, double-cardanic coupling
  • Axial assembly/disassembly
  • Ideally suitable for replacing all-steel gear couplings
  • Standard stock programme up to size 70
  • Complying with ATEX (acc. to EU directive 2014/34/EU)
  • UKEX compliant (according to UKEX Directive SI 2016:1107)
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The heart of the RADEX-N steel laminae coupling are the laminae sets along with their connection to hubs and spacers. The high-strength and special dowel screws are reciprocally screwed to hubs and spacer allowing for a combination of friction and positive-locking fit. In this way our laminae coupling ensures high power density with simultaneous ease of displacement and low restoring forces.

This type has been assessed and approved as equipment of category 2G/2D according to EU directive 2014/34/EU and is consequently suitable for use in potentially explosive areas of zones G1, G2, D21 and D22 .

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