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Keyless Couplings NKF Series

The NMTG keyless rigid coupling consists of two connecting flanges: Male-female type, which together make up the NKF coupling as an assembly. Each coupling is locked onto its respective shaft by means of the keyless locking element. All parts of the Keyless locking element have splits and also have self-locking tapers. No fretting corrosion will occur on the locked contact surfaces.

  • NMTG Product Name: Keyless Flange Coupling
  • NMTG Model Name: NKF
  • Maximum Shaft Dia Capacity: 350 mm
  • Maximum Transmitting Torque Capacity: 652000 Nm
  • Special / Customized Solution on demand for Specific Requirements

Features

  • Stronger connection than keyed connections
  • Compact Design
  • Shafts are not weakened by keyways
  • Small axial space required for installation
  • Quick assemble/disassemble in minimal downtime
  • No fretting corrosion like with keyway connections

Applications

  • Conveyor Pulley Drive
  • Bucket Elevators
  • Mining
  • Material Handling Systems
  • Fans
  • Other Drive units Application