NMTG External Holdbacks/Backstops (CLS Type) NHBU E1E2
The NMTG NHBU Series E1/E2 Centrifugal Lift-Off Sprag is a bearing-supported backstop clutch that provides reliable reverse rotation prevention and wear-free high-speed operation through advanced CLS technology.
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 performance
- Suitable for backstopping applications with an E2 torque arm configuration
- Torque arm incorporates an integrated stop bolt for secure reaction torque restraint
- Designed for installation on through shafts or shaft ends
- Provides dependable reverse rotation prevention in industrial drive systems.

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