20mm 180 Micro Gearbox Electric Motor Gear Reduction Box 12v Dc Motor With Gearbox

This premium 20mm DC gear motor delivers strong torque output in a compact size, perfect for various applications. Built with durable metal gears and quality materials, it ensures long-lasting performance even under tough working conditions.

Key Features:
✔ High Torque - Handles heavy loads with ease
✔ Compact Design - Only 20mm diameter for easy installation
✔ Smooth Operation - Minimal vibration and noise
✔ Wide Voltage Range - Works with 3V-12V power input
✔ Durable Construction - Made to last through continuous use

✔ Standard Options: .Reduction Ratio: 18,25,30,36,50,60,71,85,100,120,169,200,239,284,336
✔ Custom Ratios: Tailored to your exact speed/torque requirements

✔ Custom Gearbox Height:

The gearbox is available in multiple lengths (11.2mm, 12.7mm, 14.2mm, 15.7mm,17.2mm) for flexible integration across applications.

20mm Gear Motor Specifications

Model : GA20-180 micro metal gearmotor

Gearbox: 20 mm Dia metal spur gear reducer

180 Motor Size:15.4mm*20.4mm*32.1 (H*D*L)

Shaft : Φ4mm D-cut 3.5mm,custom

Gear Box Size:20mm D*L mm (Length can be customized)
Shaft size : Approx. 4 x L mm (Dia.*L)
Nominal Voltage : DC 6V 12V

Operating Voltage:6V-12V
Revolving speed custom:

16RPM /42RPM / 105RPM /260RPM /15RPM/ 40RPM /100RPM /250RPM

Commutation: Carbon brush/Graphite brush/Metal brush;
Construction: micro Permanent Magnet iron cored dc electric motor;

Application:

• Aircraft landing gear,Airplane toy,
• Automotive Parts,Beauty instrument,
• Commercial Products,Door lock,
• Educational robot,Personal Care,
• Security and Locks,Window actuator,etc.

20mm 180 Micro Gearbox Electric Motor Gear Reduction Box Dimension

Motor Outline Features:

• Single 180 Motor Size:15.4mm*20.4mm*32.1(H*Dia*L)
• Single 180 Motor Type:FF-180/FK-180
• Gearbox Diameter:20±0.2mm
• Gearbox Step Height:3mm
• Gearbox Shaf Diamteter:4mm or 3.5mm D shaft (D-shaped output shaft is processed and milled to increase the force and friction, making the transmission more stable and convenient to connect and fix)
• Mounting Screw Holes Size:3mm
• Mounting Screw Holes Distance:15mm
• Gearbox Outshaft Shape/Length can be custom

20mm 180 Micro Gearbox Electric Motor Gear Reduction Parameter List

Notes:The above list of parameters is a general parameter, if different needs can be processed according to requirements.

Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd.  (HCS Motors) 

In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quality DC motors integrates professional development, production and sales, offering a wide range of DC motors, including brushed and brushless motors, geared motors,stepper motor. We has been at the forefront of motor manufacturing and customizing for 20 years, consistently delivering high-performing and reliable products to clients worldwide.

These motors are designed for various applications, including industrial equipment, medical devices, robotics, automotive systems, motor vehicle and more. We also provides Customized DC Motor Solutions to meet specific customer needs.