Heavy Duty Workhorse Planetary Gearbox Helical Gear Reducer For 86 Stepper Motors With 14mm Shaft And 70 To 1 Reduction Built Tough For 200W Up To 1000W Servo Drives

Precision Planetary Gear Reducer For Nema 86 Units
✔️ 14mm shaft, 70 to 1 reduction, handles 200 up to 1000W motors

This heavy duty planetary gear reducer steps down motor speed while multiplying torque for smooth operation in industrial automation setups. Single units come ready to bolt onto stepper or servo frames to drive conveyors, CNC axes, and packaging machinery that demand reliable power transfer without slipping.

✅ 14mm diameter output shaft for direct coupling
✅ 70 to 1 step down ratio for precise motion control
✅ Compatible with 200w, 400w, 600w, and 1000w drives
✅ Inline planetary design saves mounting space on frame rails
✅ Helical gear teeth ensure quiet run and longer service life

💡 How does a planetary gearbox compare to worm reducers when matching high torque outputs with servo motors?

The handy inline layout spreads load across multiple meshing teeth so your rig runs smoother under heavy stress.

- Direct drive mounts save valuable frame space while keeping center of gravity low during quick turnaround shifts.

- Higher efficiency ratings cut heat buildup and extend bearing lifespan when running non stop duty cycles.

- Standard square flange patterns snap onto 86 frame motors without needing special adapters or welding.