Compact 100 To 1 Precision Planetary Gearbox For NEMA17 Stepper Motors 42mm Flange 10mm Short Output Shaft 5Nm Torque 20 Arcmin Backlash Built For CNC 3D Printing And Robotics

Compact 100:1 Planetary Gearbox for NEMA17 Stepper Motors
✔️ 100:1 gear ratio, 5 Nm torque, 20 arcmin backlash, 42mm flange, 10mm shaft

The ZENQUEST precision planetary gearbox is engineered for NEMA17 motors with a 42mm flange and a 10mm short output shaft, making it ideal for compact CNC, 3D printing, and robotics where space is tight and precision is key.

✅ 100:1 gear ratio with 5 Nm maximum output torque
✅ Backlash 20 arcmin or less for precise positioning
✅ All-metal construction with hardened steel gears and permanent lubrication
✅ Short output shaft 10 mm; 42 mm flange compatible with NEMA17 motors
✅ Includes 1 gearbox and 4 mounting screws; compatible with 5 mm input shaft motors

💡 What is a 100:1 planetary gearbox used for with NEMA17 stepper motors in CNC or 3D printing?

It provides compact power and precise control in space-limited projects.

- high torque in a compact form factor
- low backlash for repeatable positioning
- durable all-metal gears with long service life
- easy installation with 5 mm input shaft compatibility
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