CSF Series Harmonic Gear Reducer Ratio 50:1-120:1 Harmonic Drive Gearbox for Stepper / Servo Motor
CSF Series Harmonic Gear Reducer Ratio 50:1-120:1 Harmonic Drive Gearbox for Stepper / Servo Motor
Models:
HCS14-I for Nema 17 Stepper(5mm shaft)
HCS14-I for 40mm Servo (8mm shaft)
HCS17-I for Nema 17 Stepper(5mm shaft)
HCS17-I for 40mm Servo (8mm shaft)
HCS20-I for Nema 23 Stepper(8mm shaft)
HCS20-I for 60mm Servo (14mm shaft)
HCS25-I for Nema 23 Stepper(8mm shaft)
HCS25-I for 60mm Servo (14mm shaft)
HCS32-I for Nema 34 Stepper(14mm shaft)
HCS32-I for 80mm Servo (19mm shaft)
HCS40 for 80mm Servo (19mm shaft)
HCS40 for 100mm Servo (22mm shaft)
HCS40 for 110mm Servo (19mm shaft)
HCS40 for 130mm Servo (22mm shaft)
Features:
180° symmetrical tooth engagement
Single-stage reduction: 30:1–500:1
Coaxial 3‑component design
Surface-contact tooth meshing
Compact size, light weight
Continuous torque rating;
Applications:
Robotic joints, industrial robots, CNC rotary tables, laser markers, dispensers, optical and rotary test stages, precision drives, indexing heads, radar, printing, winding, woodworking, testing equipment, automation systems.
Package Includes:
1×Harmonic reducer
2×Motor flange bracket
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| Gearbox Specification | |
|---|---|
| Matching Motor Size | Nema 17 Stepper Motor / Nema 23 Stepper Motor / Nema 34 Stepper Motor / 40mm Servo Motor / 60mm Servo Motor / 80mm Servo Motor / 110mm Servo Motor / 130mm Servo Motor |
| Input Shaft Diameter(mm) | 5mm / 8mm / 14mm / 19mm / 22mm |
| Output Shaft Type | Keyway |
| Gear Ratio | 50:1 / 80:1 / 100:1 / 120:1 |
| Gearbox Type | Harmonic Reducer |
| Backlash at No-load(Max.°) | ≤20arcmin |
