MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor

MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
MG Series Planetary Gearbox Gear Ratio 5:1 Backlash 30arc-min for Nema 17 Stepper Motor
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$17.62
10 or more $16.49
100 or more $15.50
  • Model: MG17-G5
  • Weight: 0.29kg

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This high-precision planetary gearbox is belong to MG series gearbox, it with gear ratio 5:1 and a maximum 30arc-min backlash. Diffent with the EG series' steel gears, MG series' gears are made of powder metallurgy. It's an excellent choice for applications that require good accuracy but low cost.
This inline planetary gearbox built-in an input shaft coupling which can match standard 5mm short shaft Nema 17 stepper motor, brushless dc motor and brushed dc motor.
One of matchable motor is 17HS15-1584S, for other motors, please contact our technical support to custom the motor shaft.

Gearbox Specifications

  • Part Number: MG17-G5
  • Gearbox Type: Spur Planetary
  • Gear Material: Powder Metallurgy
  • Gear Ratio: 5:1
  • Efficiency: 90%
  • Rotor Inertia: 0.03kg·cm²
  • Backlash at No-load: <=30arcmin
  • Max.Permissible Torque: 9Nm(79.66lb-in)
  • Noise: <=55dB(1000rpm)/65dB(3000rpm)
  • Waterproof Rating: IP54
  • Lifetime: 20000hours

Physical Specifications

  • Frame Size: 42 x 42mm
  • Gearbox Length: 40mm
  • Output Shaft Type: Key way
  • Output Shaft Diameter: Φ8mm
  • Output Shaft Length: 21.5mm
  • Input Shaft Diameter: Φ5mm
  • Input Shaft Length: 6.5-10.5mm
This MG series gearboxes are only suitable for short shaft motors with a shaft length of 6.5-10.5mm.
If you need standard shaft(21.5-25mm) nema 17 stepper motors, please choose MGL series model: MGL17-G5
The suitable bracket is ST-M12.

Physical Specification
Output Shaft Type Keyway
Weight(g) 310
Output Shaft Diameter(mm) 8
Output Shaft Length(mm) 21.5
Input Shaft Diameter(mm) 5
Input Shaft Length(mm) 6.5 - 10.5
Gearbox Length(mm) 40
Matching Motor Size Nema 17 Stepper Motor
Frame Size(mm) 42 x 42
Gear Ratio 5
Product Series MG
Gearbox Type Spur Planetary
Inventory Method Dedicated Inventory
Gear Material Powder Metallurgy