Wanshsin WSHG-I/II Harmonic Strain Wave reducer

The gears with output bearing of the WSHG series are ideal for highly dynamic applications, such as in robot axes. This is supported by: enormous torque density, high-tilt output bearing, lifelong precision and zero backlash.

The WSHG series is a compact gear unit based on the Harmonic strain wave principle. Generally, the circular spline end is fixed and the flex spline is the output rotating side.

WSHG-I:

The input motor shaft is directly connected to the harmonic gear unit by means of a hollow shaft with keyway.

WSHG-II:

The input motor shaft is connected to the hollow shaft of the harmonic gear unit by means of a coupling.

The WSHG gear unit has the same dimensions and specifications as the Harmonic Drive SHG series.

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