Greartisan DC 3V 150RPM N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys
SKU: 89647197946

Greartisan DC 3V 150RPM N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys

Sale price$14.67 Regular price$16.30
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Description

Greartisan DC 3V 150RPM N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC ToysProduct Advantage: Small size dc gear motor with low speed and big torgue! 12mm gear motor provide 0. 1Nm torque and more reliable! DC gear motors can match encoder, 3ppr! 8 kinds of Reduction ratio: 10,30,50,100,150,200,298,380! Specifications: Rated Voltage: DC 3V Reduction Ratio: 1: 50 No Load Speed: 150RPM Rated Torque: 0. 1Kg. cm Rated Current: 80mA D Shaped Output Shaft Size: 2. 5*9. 2mm (0. 098'' x 0. 36'') (D*L) Gearbox Size: 9 x 12 x 10mm (0.

Product Advantage: Small size dc gear motor with low speed and big torgue! 12mm gear motor provide 0.1Nm torque and more reliable! DC gear motors can match encoder, 3ppr! 8 kinds of Reduction ratio: 10,30,50,100,150,200,298,380! Specifications: Rated Voltage: DC 3V Reduction Ratio: 1:50 No-Load Speed: 150RPM Rated Torque: 0.1Kg.cm Rated Current: 80mA D Shaped Output Shaft Size: 2.5*9.2mm (0.098'' x 0.36'') (D*L) Gearbox Size: 9 x 12 x 10mm (0.35 x 0.47 x 0.39inch) (L*W*H) Motor Size: 15.2 x 12 x 10mm (0.598 x 0.47 x 0.39) (L*W*H) Net weight: 9g Application: Electronic door lock, intelligent switch, steam hair straightener (water jet straight hair outlet), label stripper, intelligent wear, intelligent machine 3D printing equipment products, curling device, safe, electric screwdriver, display frame, etc. Packages: 1 x Mini DC Geared Motor PLEASE NOTE: 1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline. 2.Handling motors: Gently, as far as possible the use of motor shell part. 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction. 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out. 5.Motor storage: -- Storage temperature: 0? - 40?; -- Storage humidity: 15% -90% RH; -- Avoid placing in high temperature, high humidity and corrosive gases. 6.Motor use temperature: 0? - 70?

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SKU: 89647197946

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4.6 β˜…β˜…β˜…β˜…β˜…
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Thanh Nguyen
Houston, US
β˜…β˜…β˜…β˜…β˜… 1
Shelf wobbles and sits at an inclined angle after mounted.
Color: Oak, Size: 28" W x 7" D x 1.5" H (2 pieces)
While the shelf looks nice, it didn't work as it should. I anchored and screwed in the black metal bracket pretty well, and it stays perpendicular to the wall and doesn't wiggle or wobble one bit. But as soon as I slide in the wooden shelf, the whole shelf wiggles and settles at an inclined angle. Putting in the two screws down on the shelf did nothing to help with the wobbliness. I may have to glue down certain big decoration in fear of it sliding down the shelf, though that may be a bit overcautious and exaggerating.
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Reviewed in the United States on November 20, 2025
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Fatimah AL zerkan
San Leandro, US
β˜…β˜…β˜…β˜…β˜… 5
Very good quality
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces), Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Very good quality
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Reviewed in the United States on February 4, 2026
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Verified Purchase
Sigrid Brandow
Houston, US
β˜…β˜…β˜…β˜…β˜… 5
Easy install.
Color: Black, Size: 32" W x 7" D x 1.5" H (2 pieces)
Easy install, and very pretty. Can't go wrong with this purchase.
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Reviewed in the United States on December 12, 2025
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Miah
Grantham, US
β˜…β˜…β˜…β˜…β˜… 5
Solid Floating Shelves πŸ› οΈπŸ 
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain πŸ“ These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room πŸ–ΌοΈ
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Tyler Kline
Alexandria, US
β˜…β˜…β˜…β˜…β˜… 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate β€” use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026

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