NMTG Complete Freewheel One-Way Clutches (Sprag Type) NVFB
NMTG NVFB QD-type backstops are sprag-type, grease-filled safety devices designed for reliable backstopping of low-speed shafts in industrial drive systems.
Features
- Torque Arm And Mounting Flange
- Nom. Transmitting Torque:1050Nm
- Sprag-type backstop with sealed ball bearing support for reliable operation
- A precision-engineered safety device designed to protect equipment where backstopping is required
- NVFB QD-type backstops are typically mounted on low-speed fan shafts and can be installed directly onto QD bushings
- The unit is supplied pre-filled with grease for lubrication
- The NVFB can be clamped directly onto a QD bush using clamping screws, with an external lever arm providing the backstopping function when fixed in position.
