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Product image ROTEX GS ZR1 ZR2 backlash-free intermediate shaft couplings steel pipe steel shaft


12.5 - 405 Nm / backlash-free intermediate pipe coupling

Backlash-free servo coupling (cardan shaft) for bridging large shaft distances

The double-cardanic ROTEX GS ZR1 is a simple, low-priced intermediate pipe coupling (cardan shaft) often referred to as cardan shaft with an intermediate pipe variable in length made of steel.

The intermediate pipe coupling can be mounted radially without displacing the driving and driven components. The intermediate pipe (centre hub) is variable in length and allows for transmitting the torque over a large axial distance.

Our range of intermediate shaft couplings includes both frictionally engaged connections without feather keyway and positive-locking connections with feather keyway

Our intermediate pipe coupling is used wherever larger shaft distances have to be bridged. The limits of application are defined by the operating speed and mounting length.


  • referred to as cardan shafts, distance coupling, intermediate pipe coupling or intermediate shaft coupling

  • cardan shaft with clamping hubs on the intermediate pipe

  • For bridging large shaft distances

  • spacer radially dismountable and easy to service

  • backlash-free

Product Details