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Product image Evolastic EH high flexible couplings individual element shaft connection


0 - 5,600 Nm / highly flexible coupling

Elastomer with radial hub for manifold applications

The coupling type is composed of the highly flexible individual element and a radial hub. This type is suitable for versatile applications in frequency-controlled and I. C.-engine drives.

Subject to its torsionally soft feature it serves for insulating vibrations and acoustics in the drive train.

Apart from transmitting the torque the coupling offsets axial, radial and angular misalignment and flexibly absorbs overloads.

Type EH is axially screwable and available in eleven sizes.

Type EHP is axially pluggable and available in eleven sizes.

The radial hub is available as type 1.0 (feather keyway and setscrew), 1.3 (spline toothing) and 3.1 (spline/clamping hub N).

Both types are available in the materials "NR" and on request "EPDM".

The maximum operating temperatures are 90 °C (NR) and 110 °C (EPDM).


  • highly flexible coupling

  • flexible use in mechanical and plant engineering

  • damping torsional vibrations

  • maintenance-free by material combination elastomer/steel

  • available in the Shore hardnesses „SN“ and „MN“

Product Details