MG Series Planetary Gearbox Gear Ratio 50:1 Backlash 50arc-min for 8mm Shaft Nema 23 Stepper Motor - MG23-G50-D8 | StepperOnline AU

MG Series Planetary Gearbox Gear Ratio 50:1 Backlash 50arc-min for 8mm Shaft Nema 23 Stepper Motor

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100 + A$47.73

In Stock: 10000
Model: MG23-G50-D8
Gross Weight: 0.89kg
Certificated: ISO, CE, REACH

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The size of this gearbox is 57 x 57mm and the input shaft diameter is 8mm. This high-precision planetary gearbox is belong to MG series gearbox, it with gear ratio 50:1 and a maximum 50arc-min backlash. Diffent with the EG series' steel gears, MG series' gears are made of powder metallurgy. It's an excellent choice for applications that require good accuracy but low cost.
This inline planetary gearbox built-in an input shaft coupling which can match standard 8mm diameter short shaft of Nema 23 stepper motor, brushless dc motor and brushed dc motor.
One of matchable motor is 23HS30-2904S, for other motors, please contact our technical support to custom the motor shaft.

MG series gearboxes are only suitable for short shaft motors with a shaft length of 8-14mm.

Gearbox Specifications

Manufacturer Part Number: MG23-G50-D8
Gearbox Type: Planetary
Gear Ratio: 50:1
Efficiency: 90%
Rotor Inertia: 0.03kg·cm²
Backlash at No-load: <=50arcmin
Max.Permissible Torque: 20Nm(177.01lb-in)
Noise: <=55dB(1000rpm)/65dB(3000rpm)
Waterproof Rating: IP54
Lifetime: 20000hours

Physical Specifications

Frame Size: 57 x 57mm
Gearbox Length: 68mm
Output Shaft Type: Key way
Output Shaft Diameter: Φ14mm
Output Shaft Length: 34mm
Input Shaft Diameter: Φ8mm
Input Shaft Length: 8-14mm

Physical Specification
Frame Size(mm)	57 x 57
Gear Ratio(xx:1)	50
Gearbox Length(mm)	68
Gearbox Type	Spur Planetary
Input Shaft Diameter(mm)	8
Input Shaft Length(mm)	8 - 14
Output Shaft Diameter(mm)	14
Output Shaft Length(mm)	34
Output Shaft Type	KeyWay
Matching Motor Size	Nema 23 Stepper Motor
Product Series	MG
Backlash at No-load	<=50arcmin
Weight(g)	890
Inventory Method	Dedicated Inventory

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

File	Size
MG23-G50-D8.pdf	102.76KB	Download
MG23-G50-D8.STEP	693.46KB	Download

Tags: Nema 23 MG Series Planetary Gearbox, MG Series Planetary Gearbox, Output Shaft Type: KeyWay, Weight(g): 890, Frame Size(mm): 57 x 57, Gear Ratio(xx:1): 50, Backlash at No-load: <=50arcmin, Gearbox Type: Spur Planetary, Output Shaft Diameter(mm): 14, Output Shaft Length(mm): 34, Input Shaft Diameter(mm): 8, Input Shaft Length(mm): 8 - 14, Gearbox Length(mm): 68, Matching Motor Size: Nema 23 Stepper Motor, Product Series: MG, Inventory Method: Dedicated Inventory