SHF Component Sets

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SHF Harmonic Gearing with Through Bore Wave Generator

The SHF series is a high-performance drive that offers superior motion control and a hollow input shaft. They are ideal for robot arm and automation applications such as SCARA and gantry robots. The SHF offers superb positional accuracy and repeatability to ± 0.25 arc-sec. An optimized tooth profile and wave generator shape allow for a greater area of tooth engagement, high torque capacity and torsional stiffness. The standard SHF includes a hollow wave generator bore. Optional inputs utilizing an Oldham coupling and shafting are available as required in addition to complete units with integrated cross roller bearings. Standard sizes are available with torque capacities to 372 Nm. High torque options, larger units, and customized units are available upon request.

Sizes:
17, 20, 25, 32
  • Zero backlash
  • Hollow shaft configuration
  • Sizes 17, 20, 25, 32 (additional sizes by request)
  • High ratios from 50:1 to 160:1
  • Repeated torque rating to 372 Nm (higher torque options available)
  • High durability and long life
  • High positional accuracy and repeatability to ± 0.25 arc-sec


Standard Specifications (high torque option available)


SHF Component Set Datasheet
Installation Drawings
SHF Size 17 Drawings: PDF DWG DXF 3D Model: STEP
SHF Size 20 Drawings: PDF DWG DXF 3D Model: STEP
SHF Size 25 Drawings: PDF DWG DXF 3D Model: STEP
SHF Size 32 Drawings: PDF DWG DXF 3D Model: STEP
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