EG Series Planetary Gearbox Gear Ratio 100:1 Backlash 20arc-min for Nema 42 Stepper Motor

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C$262.95

5 + C$253.95

10 + C$245.56

50 + C$237.70

100 + C$230.33

In Stock: 10000
Model: EG42-G100
Gross Weight: 10.68kg
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 20arc-min backlash. It's an excellent choice for applications that require good accuracy and reliability at an exceptional value. This inline planetary gearbox built-in an input shaft coupling which can match any standard 19mm diameter shaft of Nema 42 stepper motor and brushless dc motor.

Gearbox Specifications

Part Number: EG42-G100
Gearbox Type: Spur Planetary
Gear Material: Alloy Steel
Gear Ratio: 100:1
Efficiency: 90%
Rotor Inertia: 0.44kg·cm²
Backlash at No-load: <= 20arcmin
Max.Permissible Torque: 260Nm(36819.03lb-in)
Moment Permissible Torque: 520Nm(73638.06lb-in)
Noise: <= 70dB
Waterproof Rating: IP54
Lifetime: 20000hours

Physical Specifications

Frame Size: 120 x 120mm
Gearbox Length: 199mm
Output Shaft Type: KeyWay
Key Length: 40mm
Output Shaft Diameter: Φ25mm
Output Shaft Length: 55mm
Input Shaft Diameter: Φ19mm
Input Shaft Length: 60mm

Physical Specification
Backlash at No-load	<=20arcmin
Frame Size(mm)	120 x 120
Gear Material	Alloy Steel
Gear Ratio(xx:1)	100
Gearbox Length(mm)	199
Gearbox Type	Spur Planetary
Input Shaft Diameter(mm)	19
Input Shaft Length(mm)	60
Inventory Method	Dedicated Inventory
Matching Motor Size	Nema 42 Stepper Motor
Output Shaft Diameter(mm)	25
Output Shaft Length(mm)	55
Output Shaft Type	Keyway
Product Series	EG
Weight(g)	10700