NMTG Complete Freewheel One-Way Clutches (CLS Type) NHBU E1E4
The NMTG NHBU Series E1/E4 Centrifugal Lift-Off Sprag is a bearing-supported freewheel clutch designed for combined overrunning and backstopping duties, delivering wear-free high-speed operation and reliable reverse rotation prevention in demanding gearbox applications.
Features
- Bore range: up to 150mm
- Nom. Transmitting torque: 33908Nm
- Designed with integrated ball bearings for assembly with customer connecting components
- Requires grease lubrication for reliable operation
- Outer race mounting surfaces must be machined to H7 tolerance for correct fitment
- Suitable for combined overrunning and backstopping applications
- Available with E4 flange cover configuration or E1 standard end cover option.

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