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MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc-min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc-min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor
  • MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor

MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor

MGL23-G4-D8
StepMotech
Rating 
$19.65
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Description

The MGL series high-precision planetary gearbox features a gear ratio of 4:1 and a maximum backlash of 30arc-min. Different with MG series gearboxes, the MGL series is designed to accommodate standard Nema 23 motors with standard shafts. This allows for more flexibility in the motor matching gearbox.
This inline planetary gearbox comes with a built-in input shaft coupling, making it compatible with standard 8mm diameter standard shafts of Nema 23 stepper motors, brushless DC motors, and brushed DC motors.

Gearbox Specifications

  • Part Number: MGL23-G4-D8
  • Gearbox Type: Spur Planetary
  • Gear Material: Powder Metallurgy
  • Gear Ratio: 4:1
  • Efficiency: 90%
  • Rotor Inertia: 0.14kg·cm²
  • Backlash at No-load: <=30arcmin
  • Maximum Permissible Torque: 25Nm(221.28lb-in)
  • Moment Permissible Torque: 50Nm(442.55lb-in)
  • Shaft Maximum Axial Load: 100N
  • Shaft Maximum Radial Load: 300N
  • Noise: <=55dB
  • Waterproof Rating: IP54
  • Lifetime: 20000hours

Physical Specifications

  • Frame Size: 57 x 57mm
  • Gearbox Length: 66.3mm
  • Rated Input Speed: 1000rpm
  • Maximum Input Speed: 2000rpm
  • Output Shaft Type: KeyWay
  • Output Shaft Diameter: Φ14mm
  • Output Shaft Length: 34mm
  • Input Shaft Diameter: Φ8mm
  • Input Shaft Length: 20-25mm
This MGL series gearboxes are ideally suited for standard Nema 23 motors featuring a long shaft length of 20-25mm.

Product Details
MGL23-G4-D8

Data sheet

Frame Size(mm)
57 x 57
SKU_certificated
ISO, CE, REACH
Inventory Method
Dedicated Inventory
Product Series
MGL
Weight(g)
710
Gear Material
Powder Metallurgy
Gearbox Type
Spur Planetary
Gear Ratio
4
Output Shaft Type
Keyway
Input Shaft Diameter(mm)
8
Output Shaft Length(mm)
34
Output Shaft Diameter(mm)
14
Input Shaft Length(mm)
20 - 25
Gearbox Length(mm)
66.3
Matching Motor Size
Nema 23 Stepper Motor
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MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor

MGL Series Planetary Gearbox Gear Ratio 4:1 Backlash 30arc_min for 8mm Shaft Standard Nema 23 Stepper Motor

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