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Harmonic Drive CSG-17-50-2UH Gear Unit
Harmonic Drive SE
2026-10-14 12:42

Harmonic Drive CSG-17-50-2UH Gear Unit

CSG gear unit with integrated Harmonic Drive gear component, high-capacity cross roller bearing and output flange for direct load mounting in robot joints and precision automation.

Specifications

Product modelCSG-17-50-2UH
Reducer typeCSG gear unit / Harmonic Drive strain wave gear
Gear ratio50:1
Rated torque L1021 Nm
Repeated peak torque44 Nm
Allowable moment load64 Nm
Average input speed3500 rpm
Standard accuracy1.5 arc.min
Torsional stiffnessK1 0.81 × 10^4 Nm/rad; K2 1.1 × 10^4 Nm/rad; K3 1.3 × 10^4 Nm/rad
Mass0.68 kg
Technical extension parametersLimit for average torque 34 Nm; momentary peak torque 91 Nm; starting torque 6.7 Ncm; backdriving torque 3.3 Nm; internal cross-roller output bearing; output flange for direct mounting; zero backlash design.

Harmonic Drive CSG-17-50-2UH Gear Unit

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