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EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor

EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 25arc-min for Nema 14 Stepper Motor
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$59.71
5 + $56.61
10 + $53.81
50 + $51.28
100 + $48.97
  • In Stock: 10000
  • Model: EGS14-G100
  • Gross Weight: 0.32kg
  • Certificated: ISO, CE, REACH

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This high-precision planetary gearbox is belong to EG series gearbox, it with gear ratio 100:1 and a maximum 25arc-min backlash. It's an excellent choice for applications that require good accuracy and reliability at an exceptional value.

This in-line planetary gearbox has a built-in input shaft coupling and can only match Nema 14 stepper motors with a diameter of 5mm and a shaft length of 6.5-10mm.

Gearbox Specifications

  • Manufacturer Part Number: EGS14-G100
  • Gearbox Type: Planetary
  • Gear Ratio: 100:1
  • Efficiency: 90%
  • Backlash at No-load: <=25arcmin
  • Max.Permissible Torque: 9Nm(79.66lb-in)
  • Moment Permissible Torque: 18Nm(159.32lb-in)
  • Noise: <=55dB(1000rpm)/65dB(3000rpm)
  • Waterproof Rating: IP54
  • Lifetime: 20000hours

Physical Specifications

  • Frame Size: 35 x 35mm
  • Gearbox Length: 59mm
  • Output Shaft Type: KeyWay
  • Output Shaft Diameter: Φ8mm
  • Output Shaft Length: 20mm
  • Input Shaft Diameter: Φ5mm
  • Input Shaft Length: 6.5-10mm
Physical Specification
Gearbox Length(mm) 59
Input Shaft Diameter(mm) 5
Input Shaft Length(mm) 6.5 - 10
Inventory Method Dedicated Inventory
Output Shaft Diameter(mm) 8
Output Shaft Length(mm) 20
Frame Size(mm) 35 x 35
Matching Motor Size Nema 14 Stepper Motor
Product Series EG
Gearbox Type Planetary Gearbox
Gear Ratio(xx:1) 100
Backlash at No-load <=25arcmin
Output Shaft Type KeyWay


  • Input/Output Shaft Diameter and Length
  • Input/Output Shaft Type
  • Gear Ratio


File Size
EGS14-G100_Full_Datasheet.pdf 133.85KB Download
EGS14-G100.STEP 1.71MB Download

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