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Product image KTR-SI overload systems with torsionally flexible ROTEX


0,5 - 8,200 Nm / Overload coupling with ROTEX® jaw coupling

The overload coupling KTR-SI with ROTEX is a torque limiter in combination with a ROTEX elastomer coupling.

The combination of the overload coupling KTR-SI with the ROTEX jaw coupling provides all properties and options of an overload system combined with the torsionally flexible shaft coupling.

This combination of the torque limiter is available as a ratchet type DK or SR (automatically engaging) as well as FR (load-separating, idle rotation) in combination with many different hub types of the ROTEX series.


  • Overload coupling in combination with torsionally flexible ROTEX®coupling

  • shaft-to-shaft connection

  • axial plug-in

  • able to compensate for displacements

  • various kinds of elastomer hardness

Product Details