China 10mm Micro Planetary Gear Motor - Precision Transmission Suppliers & Factory for Low Noise Applications
This 10mm diameter micro planetary gearbox is expertly manufactured in China, focusing on high-quality POM gear material. Designed for 3V voltage applications, it supports a power range of 0.01-1W and operates at speeds varying from 6 to 2000rpm, with a flexible reduction ratio of 4-1296:Offering ultra-low noise levels between 20-30dB, this gearbox is available with either plastic or metal output shafts. It's ideal for a wide range of applications, including beauty tools, smart home devices, drones, and precision instruments. Our factory ensures a compact structure that achieves a rated torque of 1300gf.cm and an instantaneous load capacity of 4000gf.cm. With an efficiency rating of 58%-85%, this micro planetary gearbox has a total length adjustable between 9.7-19mm, making it a versatile choice for various needs. Trust the leading suppliers for reliable and high-performance gear solutions
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.
High-Performance Material: POM gear with abrasion resistance and low friction coefficient. Metal output shaft version can withstand working conditions of −40℃ ~ 120℃, with a continuous operation life of more than 1,000 hours.
Technical Parameters
Electrical Performance: Under 3V DC power supply, no-load current 6–20mA, peak load current 100mA. Suitable for micro stepping motors and DC motors.
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.
Consumer Electronics: Mobile phone gimbal stability systems, camera lens focusing modules.
Industrial Field: Medical equipment micro-pump drives, automated inspection instrument transmissions.
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.
Frequently Asked Questions
Q
What is the maximum reduction ratio of the 10mm planetary gearbox?
The 10mm planetary gearbox features a three-stage planetary gear system with a maximum cumulative reduction ratio of 1296:1, making it ideal for applications that require high torque output in a compact form factor.
Q
What temperature range can the metal output shaft version withstand?
The metal output shaft version is designed to operate reliably across a wide temperature range of −40℃ to 120℃, ensuring stable performance in both cold and high-temperature environments.
Q
What types of motors are compatible with this gearbox?
The gearbox is compatible with both micro stepping motors and DC motors. It operates under a 3V DC power supply with a no-load current of 6–20mA and a peak load current of up to 100mA.
Q
What industries and applications is this gearbox suitable for?
This gearbox is widely used across smart home devices (e.g., automatic curtains, smart toilet seats), consumer electronics (e.g., camera lens focusing, mobile gimbal systems), and industrial fields such as medical micro-pump drives and automated inspection instruments.
Q
Can the gearbox be customized for specific requirements?
Yes. Full customization support is available for reduction ratio, shaft diameter, and housing material. Derivative size options including 16mm, 22mm, and 28mm are available, with sample delivery achievable within as few as 10 working days.
Q
What are the key mechanical precision indicators of this gearbox?
The gearbox offers an axial clearance of ≤ 0.2mm, a radial load capacity of ≤ 6kgf, and a back clearance under no load of ≤ 1.5°. These specifications meet the stringent transmission accuracy requirements of precision instruments and automation equipment.
