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HIWIN Harmonic Gearing Systems

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HIWIN Harmonic Gearing Systems
Single Axis Robots

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A harmonic gearing system has three basic components: a wave generator, a flex spline, and a circular spline. The elliptical shape of the wave generator, rotating against the thin, tooth lined flex spline, drives or is driven by the rigid circular spline which has more teeth than the flex spline. The result is a gear system that will reduce speed and increase torque. The unique properties of the harmonic system allow it to achieve much higher gear ratios than other gear reduction solutions in a more compact space.

Standard Configurations:

WUTPO

HIWIN Harmonic Gearing Systems - WUTPO
WUTPO

Configure Series

  • Assembled and Lubricated
  • Cup Type Flex Spline
  • Flange Type Circular Spline
  • Crossed Roller Bearing Included

WUICO

HIWIN Harmonic Gearing Systems - WUICO
WUICO

Configure Series

  • Not Assembled or Lubricated
  • Cup Type Flex Spline
  • Ring Type Circular Spline
  • No Crossed Roller Bearing

WTIPH

HIWIN Harmonic Gearing Systems - WTIPH
WTIPH

Configure Series

  • Assembled and Lubricated
  • Hollow Type Flex Spline
  • Ring Type Circular Spline
  • Hollow Shaft
  • Crossed Roller Bearing Included

WTIAH

HIWIN Harmonic Gearing Systems - WTIAH
WTIAH

Configure Series

  • Assembled and Lubricated
  • Hollow Type Flex Spline
  • Ring Type Circular Spline
  • Sealed Design
  • Crossed Roller Bearing Included
Many sizes and other assembly variations available.