NMTG Internal Freewheel One-Way Clutches (Roller Type) NMD

The NMD Roller Type Freewheel is a non-bearing internal overrunning clutch designed for oil-lubricated press-fit installation and reliable one-way torque transmission.

NMTG Roller Type Freewheel One-Way Clutches NMD

Features

  • Bore range: up to 150mm
  • Nom. Transmitting torque: 44375Nm
  • Non-bearing supported design requiring external bearings to carry axial and radial loads
  • Lubrication and sealing must be provided during installation
  • Standard lubrication is oil
  • Inner race is keyed to the shaft for secure torque transmission
  • Outer race features n6 tolerance for press-fit installation into H7 housing with additional side notches for positive torque transmission
  • When installed in K6 tolerance housing, notches are not required
  • Housing must be sufficiently rigid to prevent expansion after assembly.
NMTG Roller Type Freewheel One-Way Clutches NMD

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