Mechanical shrink discs / external clamping sets
The shrink disc is positioned on the hub. Tightening the clamping screws reduces the internal diameter.
This exerts a surface pressure between the shaft and hub, thereby creating a friction-locked connection. This enables high torques to be transmitted backlash-free.
- Standard versions for shaft diameters from 9 mm to 540 mm
- Standard versions for torques from 20 to 4,028,000 Nm
The product pages contain additional technical details and catalogues.