Harmonic Drive HFUS Units

The HFUS-2UH Series Units are completely sealed gearboxes with a hollow input shaft and an integrated high capacity cross roller output bearing.

By using a high capacity output bearing the need for additional support bearings can be eliminated. This reduces design and production costs greatly. The HFUS units feature high accuracy and compact dimensions. The IH tooth profile provides a significant increase in torque capacity and torsional stiffness in comparison to the conventional tooth profile

• Integrated hollow shaft with large diameter
• High capacity output bearing
• High torque capacity
• Excellent positioning accuracy and repeatability
• Compact design
• High single stage ratios
• High torsional stiffness
• Zero backlash
• Simple installation and assembly