Harmonic Drive 50 To 1 Small Strain Wave Gear Reducer For Nema 14 Stepper Motors With Flange Output Rotary Reduction Actuator Built For Heavy Duty Precision Smooth Quiet Performance In CNC Robotics And DIY Projects
✔️ Single unit, Nema 14 flange, low backlash, light 0.1 kg
This compact strain-wave gear reducer directly fits Nema 14 stepper motors via a custom flange, delivering precise, backlash-free motion in CNC, robotics, and DIY projects with tight space constraints.
✅ Fit for Motor: Nema 14 stepper motor
✅ Reduction Ratio: 50:1
✅ Torque at 2000 r/min Input: 1.8 Nm / 1.33 ft·lb
✅ Peak Torque at Start and Stop: 3.3 Nm / 2.43 ft·lb
✅ Backlash: less than 20 arcsec
✅ Weight: 0.1 kg / 0.45 lbs
✅ Permissible Max Input Rotational Speed: 8500 r/min
✅ Design Life: 7000 hours
💡 What is a harmonic drive reduction used for in precision machinery? This handy gear reducer is built for compact, high-torque motion with minimal backlash, ideal for precise, repeatable motion. - high torque in small package - smooth, quiet operation - fits Nema 14 motors with flange