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10mm Micro Planetary Gear Motor - Precision Transmission Expert by China Suppliers & Factory
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10mm Micro Planetary Gear Motor - Precision Transmission Expert by China Suppliers & Factory

Introducing our high-performance 10mm diameter micro planetary gearbox, expertly manufactured in China. Made from durable POM gear material, this gearbox is designed for 3V voltage applications, delivering an impressive power range of 0.01-1W. With speeds ranging from 6 to 2000rpm and a versatile reduction ratio of 4-1296:1, it is perfect for a variety of uses. Our compact gearbox operates at an ultra-low noise level of 20-30db and offers a choice between plastic or metal output shafts, Ideal for suppliers looking for reliable solutions in beauty tools, smart home devices, drones, and precision instruments, our gearbox features a robust design that achieves a rated torque of 1300gf.cm and an instantaneous load of 4000gf.cm. With efficiency ratings between 58%-85%, this gearbox exemplifies quality craftsmanship from our factory. Choose from total lengths available in 9.7-19mm increments to fit your specific needs. Upgrade your products with our micro planetary gearbox today!

    Core Features
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    Precise Transmission System: A three-stage planetary gear system structure, which amplifies torque through the meshing of the sun gear with the planetary gear, with a single-stage reduction ratio of (number of internal teeth / number of sun teeth) − 1, and a maximum cumulative ratio of 1296:1.

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    High-Performance Material: POM gear with abrasion resistance and low friction coefficient. Metal output shaft version can withstand working conditions of −40℃ ~ 20℃, with a continuous operation life of more than 1,000 hours.

    10mmPD-7
    10mmPD-2
    Technical Parameters

    Electrical Performance: Under 3V DC power supply, no-load current 6–20mA, peak load current 100mA. Compatible with micro stepping motors and DC motors.

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    Mechanical Indicators: Axial clearance ≤ 0.2mm, radial load ≤ 6kgf, back clearance no-load ≤ 1.5° — meeting the stringent requirements of precision instruments for transmission accuracy.

    Application Scenarios
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    Smart Devices: Automatic curtain motor, smart toilet seat lifting mechanism.

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    Consumer Electronics: Mobile phone gimbal stability system, camera lens focusing module.

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    Industrial Field: Medical equipment micro-pump drive, automated inspection instrument transmission.

    Customized Service
    🛠️  Support for non-standard customization of reduction ratio, shaft diameter, and housing material — providing derivative size options such as 16 / 22 / 28mm, with the fastest sample delivery within 10 working days.
    10mmPD-5
    10mmPD-6
    10mmPD
    Frequently Asked Questions
    Q What is the maximum reduction ratio of the 10mm planetary gearbox?
    A The three-stage planetary gear system supports a maximum cumulative reduction ratio of 1296:1, achieved through multi-stage meshing of the sun gear and planetary gears.
    Q What operating temperature range does the metal output shaft version support?
    A The metal output shaft version is designed to withstand working conditions ranging from −40℃ to 20℃, making it suitable for demanding environmental applications.
    Q What type of motor is compatible with this gearbox?
    A This gearbox is compatible with both micro stepping motors and DC motors, operating under a 3V DC power supply with a no-load current of 6–20mA and a peak load current of 100mA.
    Q Can the gearbox be customized for specific applications?
    A Yes. Non-standard customization is supported for reduction ratio, shaft diameter, and housing material. Derivative sizes of 16mm, 22mm, and 28mm are available, with sample delivery achievable within 10 working days.
    Q What are the key mechanical specifications for transmission accuracy?
    A The gearbox features an axial clearance of ≤0.2mm, a radial load capacity of ≤6kgf, and a no-load back clearance of ≤1.5°, meeting the precision requirements of high-accuracy instruments.
    Q What industries and applications is this planetary gearbox suitable for?
    A It is widely used in smart home devices (automatic curtains, smart toilet seats), consumer electronics (phone gimbals, camera lens focusing), and industrial applications (medical micro-pumps, automated inspection instruments).