The N-HDF PancakeType Component Set is a high ratio, extremely precise speed reducing harmonic drive. As a component set, the N-HDF is intended to be integrated into a machine for maximum design efficiency. Typical applications include high ratio reducers, speed adjusting, and phase shifting.
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• Low Backlash
• High Ratio
• Compact Design
• High Torque-to-Weight Ratio
• High Positional Accuracy

N-HDF Drawing

Size 14 and Size 20

N-HDF Dimension Table, Sizes 20 - 40

N-HDF Torque Specifications

In addition to the standard units shown, NAC offers OEM retrofits and custom designs to meet the needs of existing applications.

NAC Drive Systems - 4720 Salisbury Road - Jacksonville, FL 32256 - Phone: (904) 493-6496 - Fax: (904) 339-9241