• Long Lifespan RC Car Gearbox with Sun & Planetary Plastic Gears
  • Long Lifespan RC Car Gearbox with Sun & Planetary Plastic Gears
Long Lifespan RC Car Gearbox with Sun & Planetary Plastic Gears

Long Lifespan RC Car Gearbox with Sun & Planetary Plastic Gears

Product Details:

Place of Origin: China
Brand Name: Zhaowei
Certification: ROHS/ISO9001/ISO14001/SGS/TS16949
Model Number: ZWPD020020

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: negotiation
Packaging Details: packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing
Delivery Time: 15 working days after payment
Payment Terms: T/T, Western Union
Supply Ability: 5 000 pcs per day
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Detail Information

Product Name: RC Car Gearbox With Sun & Planetary Plastic Gears Type: DC Motor Brush
Voltage: 9V Or Customized Application: Robot, Hair Curler, Respirator, Automatic Door & Window, Monitoring Equipment, And Etc.
Material: Plastic Diameter: 20mm
Reduction Ratio: 4 To 1296 Rated Load Torque: 40 To 3871 Gf.cm
Rated Load Speed: 5 To 1499 Rpm No Load Speed: 6 To 1837 Rpm
No Load Current: 43 To 53 MA Tolerance: 0.3mm
High Light:

toy dc motor


toy gears and motors

Product Description

Long Lifespan RC Car Gearbox with Sun & Planetary Plastic Gears







DC brush motor

noise level

less than 60dB at the 30cm distance

life time

300 hours

working temperature

-40 to 95℃



The basic specifications for reference only, specifications can be customized.



Model Application Parameters Rated Torque of Gear Box Instant Torque of Gear Box Gear Ratio Gear Box Length
Rated At No Load At Rated Load Overall Length
Voltage Speed Current Speed Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWPD020020-4 9.0 1659 70 1425 215 53 5.2 38.4 1000 3000 4 13.3
ZWPD020020-6 9.0 1106 70 950 215 79 7.7 900 2700 6
ZWPD020020-16 9.0 415 80 356 215 169 16.5 43.4 1700 5100 16 18.3
ZWPD020020-24 9.0 277 80 238 215 253 24.8 1700 5100 24
ZWPD020020-36 9.0 184 80 158 215 379 37.2 1300 3900 36
ZWPD020020-64 9.0 104 90 89 215 444 43.6 48.4 2600 7800 64 23.3
ZWPD020020-96 9.0 69 90 59 215 667 65.4 2600 7800 96
ZWPD020020-144 9.0 46 90 40 215 1000 98.1 2600 7800 144
ZWPD020020-216 9.0 31 90 26 215 1500 147.1 2000 6000 216
ZWPD020020-256 9.0 25 90 22 220 1333 130.8 53.4 4000 12000 256 28.3
ZWPD020020-384 9.0 17 90 15 220 2000 196 4000 12000 384
ZWPD020020-576 9.0 11 90 10 220 3000 294 4000 12000 576
ZWPD020020-864 9.0 7 90 7 220 4000 392 4000 12000 864
ZWPD020020-1296 9.0 5 90 4 220 3000 294 3000 9000 1296

above specifications just for reference and customizable according to requirements.

Reliability Test

  1. Noise Test
  2. Water-proof Test
  3. Life Test
  4. Impact Test
  5. Storage Test
  6. Salt Spray Test
  7. Environmental Related Substance

2D Drawing
Long Lifespan RC Car Gearbox with Sun & Planetary Plastic Gears 0


Smart wearable devices watch,VR,AR,XR and etc.
Household application kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment 5G base station,video conference,mobile phone and etc.
Office automation equipments scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc.
Automotive products conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools electric drill, screwdriver,garden tool and etc.
Precision instruments optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots educational robot, programming robot, medical robot, escort robot and etc.


Our Services
  • ODM & OEM
  • Gearbox design and development
  • Related technology support
Packaging & Shipping

1) Packing Details


packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.

Or according to client's requirement.


2) Shipping Details


samples will be shipped within 10 days;

batch order leading time according to the actual situation.


Company Information

Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly.


1) Competitive Advantages

  • Years of experience in producing miniature motor gearboxes
  • We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
  • Competitive Price
  • Product Performance: Low noise, High efficiency, Long lifespan
  • Prompt Delivery: 15 working days after payment
  • Small Orders Accepted

2) Main Products


  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.






1. Can you make the gearbox with custom specifications?

YES. We have design and development team, also a great term of engineers, each of them have many work years experience.


2.Do you provide the samples?

YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.


3.What is your MOQ?

Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.


4. Do you have the item in stock?

I am sorry we donot have the item in stock, All products are made with orders.


5. Do you provide technology support?

YES. Our company have design and development team, we can provide technology support if you need.


6.How to ship to us?

We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide.


7.How to pay the money?

We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.


8. How can I know the product is suitable for me?

Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.


9. Can I come to your company to visit?

YES, you can come to our company to visit at anytime, and welcome to visit our company.


10. How do contact us ?

Please send an inquiry .

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