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Product image Evolastic EFH high flexible couplings flange-to-shaft connection


0 - 5,600 Nm / highly flexible flange coupling

The coupling type EFH/EFHP is a highly flexible flange coupling with SAE and special dimensions for mounting on I. C.-engines. This type is characterized by a connection flange made of steel and is available in six SAE flange sizes.

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

In addition to transmitting the torque the coupling compensates for axial, radial and angular misalignment while absorbing overload flexibly.


  • highly flexible coupling

  • for mounting the flywheel to I. C.-engines with SAE and special flange dimensions

  • flexible use in mechanical and plant engineering

  • damping torsional vibrations

  • maintenance-free by material combination elastomer/steel

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