---
product_id: 164374655
title: "- Greartisan DC 12V 5RPM 15Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor with Cable, High Torque Speed Reduction Motor, Turbine Electric Gearbox Motor"
brand: "greartisan"
price: "9896 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Greartisan"
url: https://www.desertcart.kg/products/164374655-greartisan-dc-12v-5rpm-15kg-cm-8mm-double-shafts-self
store_origin: KG
region: Kyrgyzstan
---

# Reversible rotation control Self-locking safety feature 15Kg.cm torque powerhouse - Greartisan DC 12V 5RPM 15Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor with Cable, High Torque Speed Reduction Motor, Turbine Electric Gearbox Motor

**Brand:** greartisan
**Price:** 9896 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Power, Precision & Control — Gear Up Your Innovation!

## Quick Answers

- **What is this?** - Greartisan DC 12V 5RPM 15Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor with Cable, High Torque Speed Reduction Motor, Turbine Electric Gearbox Motor by greartisan
- **How much does it cost?** 9896 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/164374655-greartisan-dc-12v-5rpm-15kg-cm-8mm-double-shafts-self)

## Best For

- greartisan enthusiasts

## Why This Product

- Trusted greartisan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Efficiency:** Engineered with high precision gears and carbon brushes for whisper-quiet operation.
- • **Built-In Safety Lock:** Self-locking worm gear mechanism ensures secure positioning without power, preventing unwanted movement.
- • **Compact & Versatile Design:** Space-saving form factor fits seamlessly into diverse industrial and home automation setups.
- • **Dynamic Directional Control:** Easily switch rotation direction with simple wiring adjustments for versatile applications.
- • **Unmatched Torque Performance:** Delivers a robust 15Kg.cm torque for heavy-duty precision tasks.

## Overview

The Greartisan DC 12V Worm Gear Motor combines high torque (15Kg.cm) with ultra-low noise and reversible rotation, all packed into a compact, durable metal housing. Featuring a self-locking worm gear for secure positioning and a versatile design ideal for automation, robotics, and industrial applications, this motor delivers reliable performance with easy directional control and long-lasting carbon brushes.

## Description

Rated Voltage: DC 12V Reduction Ratio: 1:505 No-Load Speed: 5RPM Rated Torque: 15Kg.cm Rated Current: 370/380mA (Positive Rotation / Negative Rotation) Error: ±10% D Shaped Output Shaft Size: 8*15mm (0.31" x 0.59") (D*L) Gearbox Size: 58.1 x 40.11 x 36mm (2.29" x 1.58" x 1.42”) (L*W*H) Motor Size: 31 x 57.2mm (1.22" x 2.25") (D*L) Mounting Hole Size: M4 (not included) Main Material: Metal, Electronic component Wire Length : 20cm Packages: - 1 x Worm Gear Motor What does motor torque mean? The standard torque of the motor is 10kg.cm. If the belt wheel is used for transmission, the belt wheel has a radius of 1cm, and the output tension of the belt is 10kg. If the belt radius is 2cm, the output tension of the belt is 5kg, and so on. 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℃

Review: Works for what I needed it for - Great little motor so far. Works for what I needed it for.
Review: Works well with pwm generators & H-bridge. - I using these being controlled by Drok H bridge controller and tickling the end pins with 3 channel pwm generator... 5khz at 30% gives good torque and speed for my sat-trac32 project...

## Features

- 【High Torque & Lower Noise】: Long carbon brush high life, high precision gear design, small size, high torque, low noise, high efficiency.
- 【Positive-Negative Rotation】: This type is miniature High Torque Electric Worm Gear DC Motor, which can change shaft rotation direction while the wiring positive andnegative be changed.
- 【Self-Locking】: Turbo worm geared motor with self-lock, that is, in the case of motor without electric, the output axis is fixed, self-lock.
- 【Versatile】: The reducer output shaft arranged vertically with the motor shaft, whole motor output is relatively short,can be widely used in various of occasions that require special installation size.
- 【Application】: Boat, Car, Fan, Home Appliance, BBQ, Machinery and equipment, automation instruments, electric curtain, stage lighting, counter, faucet, safe, wet towel dispenser, vending machines, automatic monitoring and other modern art.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YBYJD3X |
| Best Sellers Rank | #39,080 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Mechanical Worm Gears |
| Brand | Greartisan |
| Date First Available | September 24, 2019 |
| Item Weight | 13.4 ounces |
| Item model number | Greartisan |
| Manufacturer | Greartisan |
| Material | Metal |
| Model Name | gear |
| Package Dimensions | 5.16 x 3.15 x 2.09 inches |
| Shaft Diameter | 8 Millimeters |
| Speed | 5 RPM |
| UPC | 824381949341 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Greartisan
- **Material:** Metal
- **Model Name:** gear
- **Speed:** 5 RPM
- **Voltage:** 12 Volts

## Images

![- Greartisan DC 12V 5RPM 15Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor with Cable, High Torque Speed Reduction Motor, Turbine Electric Gearbox Motor - Image 1](https://m.media-amazon.com/images/I/51D+LY9N3kL.jpg)

## Questions & Answers

**Q: When power is off, how many degrees of rotation is the shaft able to rotate?**
A: If you  have no power to the motor there is no rotation. You will break the gears if you try to force rotation.

**Q: Hola buenas tardes. Queria saber cual es la ventaja de elegir "regalo" al momento de comprar?**
A: Normalmente no envían la factura del artículo para que quien lo reciba no vea el precio, o burles los impuestos a pagar cuando llegue a tu país

**Q: are these motors ok for frequent starts and stops ?**
A: It all depends on load...if you are worried you could ramp your starts and stops.

**Q: where can I find a 3d Drawing for this part to load into a cad program**
A: I made my own from dimensions I found on internet. And - they are cheap enough to just buy one and measure it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for what I needed it for
*by R***A on August 12, 2025*

Great little motor so far. Works for what I needed it for.

### ⭐⭐⭐⭐⭐ Works well with pwm generators & H-bridge.
*by M***A on April 14, 2025*

I using these being controlled by Drok H bridge controller and tickling the end pins with 3 channel pwm generator... 5khz at 30% gives good torque and speed for my sat-trac32 project...

### ⭐⭐⭐⭐ OK but some slack in gear train.
*by W***. on December 8, 2025*

I have bought several of these over time and they perform as intended but some have excessive slack in the gear train.

## Frequently Bought Together

- Greartisan DC 12V 5RPM 15Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor with Cable, High Torque Speed Reduction Motor, Turbine Electric Gearbox Motor
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**Shop now:** [https://www.desertcart.kg/products/164374655-greartisan-dc-12v-5rpm-15kg-cm-8mm-double-shafts-self](https://www.desertcart.kg/products/164374655-greartisan-dc-12v-5rpm-15kg-cm-8mm-double-shafts-self)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-28*