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Description
12v worm gear motor electrical center b2cSPECIFICATIONS DC 12V (to 6V 3V) Micro Metal Slow Speed High Torque Worm Gear DC Motor Long Dual Shaft 16 381RPM Robot Eleltric Lock,n20 dc motor double shaft N20 1218 Self Locking Worm Gear DC Motor 3V 6V 12V Micro Low Speed Motor for Smart Robots & Cars Product Overview The N20 1218 self locking worm gear DC motor is a compact, high torque micro motor designed for smart vehicles, robotics, and precision low speed drive systems. It supports 3V, 6V,
SPECIFICATIONS
DC 12V (to 6V 3V) Micro Metal Slow Speed High Torque Worm Gear DC Motor Long Dual Shaft 16-381RPM Robot Eleltric Lock,n20 dc motor double shaft
N20-1218 Self-Locking Worm Gear DC Motor | 3V/6V/12V Micro Low-Speed Motor for Smart Robots & Cars
Product Overview
The N20-1218 self-locking worm gear DC motor is a compact, high-torque micro motor designed for smart vehicles, robotics, and precision low-speed drive systems. It supports 3V, 6V, and 12V DC power inputs, delivering stable low-speed rotation with reliable self-locking capability.
Key Features
- Self-Locking Worm Gear Design: Prevents back-driving, holds position when power is off, ideal for robotic arms and smart car steering systems.
- Wide Voltage Compatibility: Works with 3V, 6V, and 12V DC power supplies, flexible for various small-scale electronic projects.
- Low-Speed & High Torque: Optimized gear reduction provides steady low-speed output with strong torque, suitable for precise motion control.
- Compact Size: Miniature N20 form factor, easy to integrate into smart cars, robots, and other space-limited devices.
- Durable Construction: Sturdy metal gears and high-quality motor core ensure long service life under continuous operation.
Applications
- Smart robot cars & AGV vehicles
- Robotic arm joints & precision actuators
- DIY electronic projects & educational robotics
- Small mechanical drives & slow-motion mechanisms
DC Gear Motor Specification Table
| Voltage (V) | Reduction Ratio | Motor Speed (rpm) | No-load Speed (rpm) | No-load Current (mA) | Load Current (mA) | Load Speed (rpm) | Start Voltage (V) | Stall Current (mA) | Stall Torque (gf·cm) | Rated Torque (gf·cm) | Power (W) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 118 | 16000 | 136 | 30 | 85 | 119 | 0.5 | 700 | 472 | 142 | 1.02 |
| 12 | 236 | 16000 | 68 | 30 | 85 | 59 | 0.5 | 700 | 944 | 283 | 1.02 |
| 12 | 302 | 16000 | 53 | 30 | 85 | 46 | 0.5 | 700 | 1208 | 362 | 1.02 |
| 12 | 603 | 16000 | 27 | 30 | 85 | 23 | 0.5 | 700 | 1929.6 | 579 | 1.02 |
| 12 | 42 | 16000 | 381 | 30 | 85 | 333 | 0.5 | 700 | 235.2 | 71 | 1.02 |
| 12 | 1030 | 16000 | 16 | 30 | 85 | 14 | 0.5 | 700 | 3296 | 989 | 1.02 |
| 6 | 118 | 8000 | 68 | 20 | 60 | 51 | 0.5 | 350 | 206.5 | 62 | 0.36 |
| 6 | 236 | 8000 | 34 | 20 | 60 | 25 | 0.5 | 350 | 413 | 124 | 0.36 |
| 6 | 302 | 8000 | 26 | 20 | 60 | 20 | 0.5 | 350 | 528.5 | 159 | 0.36 |
| 6 | 603 | 8000 | 13 | 20 | 60 | 10 | 0.5 | 350 | 1055.25 | 317 | 0.36 |
| 6 | 42 | 8000 | 190 | 20 | 60 | 143 | 0.5 | 350 | 73.5 | 22 | 0.36 |
| 6 | 1030 | 8000 | 8 | 20 | 60 | 6 | 0.5 | 350 | 1802.5 | 541 | 0.36 |
| 3 | 118 | 4000 | 34 | 10 | 40 | 21 | 0.5 | 150 | 88.5 | 27 | 0.12 |
| 3 | 236 | 4000 | 17 | 10 | 40 | 11 | 0.5 | 150 | 177 | 53 | 0.12 |
| 3 | 302 | 4000 | 13 | 10 | 40 | 8 | 0.5 | 150 | 226.5 | 68 | 0.12 |
| 3 | 603 | 4000 | 7 | 10 | 40 | 4 | 0.5 | 150 | 452.25 | 136 | 0.12 |
| 3 | 42 | 4000 | 95 | 10 | 40 | 60 | 0.5 | 150 | 31.5 | 9 | 0.12 |
| 3 | 1030 | 4000 | 4 | 10 | 40 | 2 | 0.5 | 150 | 772.5 | 232 | 0.12 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
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Reviewed in the United States on February 9, 2026