KTR BoWex-ELASTIC HE Flange Couplings

The BoWex-ELASTIC HE flange couplings are available in two larger sizes and offer high torsional flexibility consisting of circular elastomer.

Bo Wex Elastic He White
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KTR has increased the portfolio of the BoWex-ELASTIC HE flange coupling line to include two larger sizes, 240 HE and 275 HE.

  • High torsional flexibility consisting of circular elastomer
  • Rubber element is made of vulcanized natural rubber and stressed for torque-to-bore ratio
  • Reduces torsional vibrations occurring in drivetrain as well as cumulative forces
  • Can be adjusted to respective application for resonance-free operation due to different elastomer hardnesses
  • Plug-in coupling hub is designed according to BoWex curved-tooth gear principle and compensates for axial, radial and angular shaft displacements
  • Suitable for drives of up to 4,000 and 5,000 kW (5,364.1 and 6,705.1 hp), transmitting torques of up to 32,000 and 45,000 Nm (2,3602 and 3,3190.3 ft.-lbs.)
  • Possible application fields are gensets, pumps and compressors, as well as, high-performance stationary and mobile drive systems


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