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Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor

Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor - MGL17-G20-USED | StepperOnline CA
Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor - MGL17-G20-USED | StepperOnline CA
Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor - MGL17-G20-USED | StepperOnline CA
-30 %
Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor - MGL17-G20-USED | StepperOnline CA
Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor - MGL17-G20-USED | StepperOnline CA
Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor - MGL17-G20-USED | StepperOnline CA
Used - MGL Series Planetary Gearbox Gear Ratio 20:1 Backlash 45arc-min for 5mm Shaft Standard Nema 17 Stepper Motor
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€21.51
€15.06
  • In Stock: 10000
  • Model: MGL17-G20-USED
  • Gross Weight: 0.43kg
  • Certificated: ISO, CE, REACH

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The MGL series high-precision planetary gearboxes of the MGL series offers a gear ratio of 20:1 and a maximum backlash of 45arc-min. In contrast to the MG series, the MGL series is specially designed to support standard Nema 17 motors with standard shafts and therefore offers greater flexibility in the combination of motor and gearbox.
This in-line planetary gearbox is equipped with a built-in input shaft coupling that ensures compatibility with standard 5mm diameter shafts used in Nema 17 stepper motors, brushless DC motors and brushed DC motors.

Gearbox Specifications

  • Part Number: MGL17-G20
  • Gearbox Type: Spur Planetary
  • Gear Material: Powder Metallurgy
  • Gear Ratio: 20:1
  • Efficiency: 80%
  • Rotor Inertia: 0.03kg·cm²
  • Backlash at No-load: <=45arcmin
  • Maximum Permissible Torque: 10Nm(88.51lb-in)
  • Moment Permissible Torque: 20Nm(117.02lb-in)
  • Shaft Maximum Axial Load: 100N
  • Shaft Maximum Radial Load: 300N
  • Noise: <=55dB
  • Waterproof Rating: IP54
  • Lifetime: 20000hours

Physical Specifications

  • Frame Size: 42 x 42mm
  • Gearbox Length: 66mm
  • Rated Input Speed: 1000rpm
  • Maximum Input Speed: 2000rpm
  • Output Shaft Type: KeyWay
  • Output Shaft Diameter: Φ8mm
  • Output Shaft Length: 21.5mm
  • Input Shaft Diameter: Φ5mm
  • Input Shaft Length: 21.5-25mm
Product status note: the gearbox is labeled incorrectly but is in good condition.
This MGL series gearboxes are ideally suited for standard Nema 17 motors featuring a long shaft length of 21.5-25mm.

Physical Specification
Backlash at No-load <=45arcmin
Frame Size(mm) 42 x 42
Gear Material Powder Metallurgy
Gear Ratio(xx:1) 20
Gearbox Length(mm) 66
Gearbox Type Spur Planetary
Input Shaft Diameter(mm) 5
Input Shaft Length(mm) 21.5 - 25
Inventory Method Dedicated Inventory
Matching Motor Size Nema 17 Stepper Motor
Output Shaft Diameter(mm) 8
Output Shaft Length(mm) 21.5
Output Shaft Type Keyway
Product Series MGL
File Size
MGL17-G20.STEP 1.11MB Download
MGL17-G20_Full_Datasheet.pdf 62.79KB Download

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Tags: Output Shaft Type: Keyway, Frame Size(mm): 42 x 42, Gear Ratio(xx:1): 20, Backlash at No-load: <=45arcmin, Gearbox Type: Spur Planetary, Output Shaft Diameter(mm): 8, Output Shaft Length(mm): 21.5, Input Shaft Diameter(mm): 5, Input Shaft Length(mm): 21.5 - 25, Gearbox Length(mm): 66, Matching Motor Size: Nema 17 Stepper Motor, Product Series: MGL, Inventory Method: Dedicated Inventory, Gear Material: Powder Metallurgy
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