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

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$177.67

5 + $171.59

10 + $165.92

50 + $160.61

100 + $155.63

In Stock: Pre-order
Model: EG42-G100
Gross Weight: 10.69kg
Certificated: ISO, CE, REACH

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What Does Pre-order Mean?

A pre-order product is an item not currently in stock. When you place your order, we will begin production or procurement specifically for your purchase.

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	<=20 arcmin
Frame Size(mm)	120 x 120
Gear Material	Alloy Steel
Gear Ratio	100
Gearbox Length(mm)	199
Gearbox Type	Spur Planetary
Input Shaft Diameter(mm)	19
Input Shaft Length(mm)	60
Inventory Method	Dedicated Inventory
IP Rating	54
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

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

File	Size
EG42-G100 Full_Datasheet	113.24KB	Download
EG42-G100.STEP	450.03KB	Download

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