20mm 130 Size Low Speed High Torque Gearbox Motor Dc Gearbox 12Volt 200Rpm Motor

This premium 20mm DC gear motor offers high torque output while maintaining a compact size, making it suitable for a wide range of applications. Designed with robust metal gears and high-quality materials, this motor provides long-lasting durability even in demanding conditions.
✔ Powerful Performance – Capable of handling significant loads efficiently
✔ Compact Build – Just 20mm in diameter, ensuring easy installation
✔ Smooth & Quiet Operation – Engineered for minimal noise and vibration
✔ Versatile Voltage Range – Compatible with DC 6V-24V power supply
✔ Durable Engineering – Built to sustain prolonged usage
✔ Standard Reduction Ratios: 18, 25, 30, 36, 50, 60, 71, 85, 100, 120, 169, 200, 239, 284, 336
✔ Custom Ratios Available – Tailor the speed and torque to your specific requirements
✔ Adjustable Gearbox Height: Available in 11.2mm, 12.7mm, 14.2mm, 15.7mm, and 17.2mm for optimal integration
Model: GA20-130 PMDC motor with gearbox
Gearbox Type: 20mm diameter metal spur gear reducer
Motor Size: 15.4mm × 20.4mm × 25mm (Height × Diameter × Length)
Shaft: Φ4mm D-cut 3.5mm, customizable
Gearbox Dimensions: 20mm (D) × Customizable Length
Shaft Size: Approx. 4 × L mm (Diameter × Length)
Nominal Voltage: DC 6V / 12V
Operating Voltage: 6V - 12V
Speed Options:
DC 6V-12V gearbox motor 200 rpm
10 rpm 12V DC motor with gearbox
12V 60 rpm DC motor
Other available speeds: 16RPM, 42RPM, 105RPM, 260RPM, 15RPM, 40RPM, 100RPM, 250RPM
Commutation: Carbon brush / Graphite brush / Metal brush
Motor Type: 130 PMDC motor with gearbox, permanent magnet, iron-cored DC motor
20mm 130 Size Low Speed High Torque Gearbox Motor DC Dimension

Motor Outline Features:
| Ratio | 12.7-15.8 | 25.4-44.7 | 50.7-126 | 143-354.8 | 403-1000 |
| Gearbox Shaft Length | 11.2 | 12.7 | 14.2 | 15.7 | 17.2 |
20mm 180 Micro Gearbox Electric Motor Gear Reduction Parameter List
| Model
| Volt | No-load | At Maximum Efficiency | Stall | |||||
| V
| Speed | Current | Speed | Current | Torque | Output | Torque | Current | |
| r/min | A | r/min | A | Kg.cm | W | Kg.cm | A | ||
| GA20Y130-31 | 6 | 250 | 0.07 | 200 | 0.25 | 0.25 | 0.5 | 1.4 | 1.04 |
| GA20Y130-78 | 6 | 100 | 0.07 | 79 | 0.28 | 0.56 | 0.5 | 3.1 | 1.04 |
| GA20Y130-195 | 6 | 40 | 0.08 | 32 | 0.28 | 1.2 | 0.4 | 7 | 1.04 |
| GA20Y130-488 | 6 | 15 | 0.08 | 12 | 0.3 | 2.3 | 0.3 | 12 | 1.04 |
| GA20Y130-31 | 12 | 260 | 0.04 | 195 | 0.15 | 0.3 | 0.5 | 1.3 | 0.32 |
| GA20Y130-78 | 12 | 105 | 0.04 | 80 | 0.15 | 0.69 | 0.4 | 2.8 | 0.32 |
| GA20Y130-195 | 12 | 42 | 0.06 | 32 | 0.17 | 1.5 | 0.4 | 6.4 | 0.32 |
| GA20Y130-488 | 12 | 16 | 0.06 | 12 | 0.17 | 3.8 | 0.3 | 11 | 0.32 |
Notes:The above list of parameters is a general parameter, if different needs can be processed according to requirements.
This motor gearbox type is ideal for various applications, including:
Aircraft landing gear, airplane toys
Automotive components, door lock systems
Security and lock mechanisms
Window actuators and commercial devices
Educational robotics and personal care instruments
With a versatile design and multiple speed options, this DC gear motor ensures optimal performance for numerous engineering and automation projects.