China Suppliers Factory 0.17 Module Plastic Planetary Gear - Micro Transmission Silent Expert for Smart Home & Robotics
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High Precision & Low Noise
0.17 modulus with planetary gear system design, backlash ≤ 8 arc minutes, transmission efficiency 92%, noise controlled within 40 dB during operation, exceeding industry standards.
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Lightweight & Wear-Resistant
POM material density 1.4g/cm³, low friction coefficient of 0.1, with self-lubricating design, lifespan exceeds 500,000 times, 6% weight reduction compared to metal gears.
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Flexible Compatibility
Supports separate replacement of sun and planetary gears, compatible with motor shafts with diameters of 1–50mm, providing 3D drawing collaboration design services.
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Smart Home
Drive the sweeping machine brush roller, electric curtain track, response speed of 0.2 seconds, power consumption is reduced by 5%.
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Medical Equipment
Used for insulin pump transmission system, passed biocompatibility test, no risk of exudate contamination.
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Industrial Automation
Integrated in the AGV cart steering module, no deformation under the working condition of -30℃ to 85℃, IP54 protection grade.
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The founders of the company have long served in well-known companies such as Valeo, Magna, Brose, Hella, and Philips, managing projects from these customers with very professional knowledge of mold, injection molding, raw materials, quality, and more. Striving to solve the problems faced by customers from pre-development to after-sales service.
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The company is determined to be an excellent supplier of injection molded parts and transmission components in the smart furniture industry, automotive industry, gear transmission industry, and medical industry, providing high-precision products that exceed customer requirements. Constantly innovating technology, making due contributions to the progress of society's civilization.
Q What is the backlash specification of the 0.17 module plastic planetary gear?
A The backlash is ≤ 8 arc minutes, ensuring high-precision transmission with minimal play. This makes it suitable for applications that demand accuracy, such as medical devices and smart home actuators.
Q What motor shaft diameters are compatible with this planetary gear system?
A The gear system is compatible with motor shafts ranging from 1mm to 50mm in diameter, offering broad flexibility for various motor types and application requirements.
Q What material is used and why is it preferred over metal gears?
A The gears are made from POM (Polyoxymethylene) with a density of 1.4g/cm³ and a low friction coefficient of 0.1. The self-lubricating design reduces maintenance needs, achieves a 6% weight reduction versus metal gears, and delivers a lifespan exceeding 500,000 cycles.
Q Is this gear system suitable for medical device applications?
A Yes. The gear has passed biocompatibility testing and is used in insulin pump transmission systems. There is no risk of exudate contamination, making it a reliable choice for sensitive medical equipment.
Q What is the operating temperature range and protection rating?
A The gear system operates without deformation in temperatures ranging from -30℃ to 85℃ and carries an IP54 protection rating, making it well-suited for industrial automation environments such as AGV cart steering modules.
Q Does the company offer custom design or engineering support?
A Yes. The company provides 3D drawing collaboration design services and supports the separate replacement of sun and planetary gears. With founders experienced at Valeo, Magna, Brose, Hella, and Philips, comprehensive engineering support is available from pre-development through after-sales service.







