HMHD-? Simple Unit Super Flat Hollow Shaft Series Harmonic Drive

HMHD-III series is the type pursuing flat structure to the extreme. Its axial length is half of that of the HMHS series. The flex spline adopts an ultrathin hollow flanging structure and its output side is installed with a high rigid crossed roller bearing. Suitable for the application with the requirement on flat design.



Feratures of HMHD-? Simple Unit Super Flat Hollow Shaft Series Harmonic Drive



Ultra-thin and Hollow structure



High rigidity



High torque capacity



Input/output coaxial



Excellent positioning accuracy and rotation accuracy



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