HarmonicDrive®

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Made up of just three simple components, these HarmonicDrive® components deliver precise motion control with its unique mechanism.
The CSG series offers further improvements in performance compared with its CSF series counterpart. The SHF series features a large bore hollow structure.
With the CSD series, the length of the shaft direction has been reduced to 1/2 that of the CSF series. Our family of HarmonicDrive® is thus evolving with the times. The component type directly connects and installs to equipment giving it a highly flexible design.
The unit type incorporates a precise cross roller bearing on the output side which makes installation easy and brings total costs down.

CSF Series

  • CSF Series Component Type
  • CSF supermini Series Gear Head Type
  • CSF Series Unit Type (Standard structure unit, standard structure lightweight unit)
  • CSF mini Series Gear Head Type
  • CSF supermini Series Unit Type (Conclusive unit)
  • CSF-GH Series Gear Head Type
  • CSF mini Series Unit Type (Conclusive unit/gear head)

CSG Series

  • CSG Series Component Type
  • CSG-GH Series Gear Head Type
  • CSG Series Unit Type (Standard structure unit, standard structure lightweight unit)
  • CSG Series Unit Type (Sealed configuration unit)

SHF Series

  • SHF Series Component Type
  • SHF Series Simple Unit Type (Hollow structure unit)
  • SHF Series Unit Type (Hollow structure unit, hollow structure lightweight unit)
  • SHF Series Simple Unit Type (Standard structure unit)
  • SHF Series Unit Type (Input shaft unit)

SHG Series

  • SHG Series Component Type
  • SHG Series Simple Unit Type (Hollow structure unit)
  • SHG Series Unit Type (Hollow structure unit, hollow structure lightweight unit)
  • SHG Series Simple Unit Type (Standard structure unit)
  • SHG Series Unit Type (Input shaft unit)

SHD Series

  • SHD Series Unit Type (Ultra flat, hollow structure lightweight unit)
  • SHD Series Simple Unit Type (Ultra flat, hollow structure unit)

CSD Series

  • CSD Series Component Type
  • CSD Series Unit Type (Standard configuration unit)
  • CSD Series Unit Type (Hollow/Flat shape unit)

FB Series

  • FB Series Component Type

FR Series

  • FR Series Component Type

Differential Gear

The FD series differential gear is an extremely compact differential unit that allows you to fine-tune the phase and timing during operation by applying the unique operating principle of the HarmonicDrive®.
FD series component set consists of four parts and all are used in both FB and FR component types.
The unit type is provided with a casing so that the gear and pulley for transmission can be directly mounted onto it.

  • FD Series Differential Gear (Component type/Unit type)