---
product_id: 428535168
title: "Bringsmart 12V 27rpm DC Worm Gear Motor 50kg.cm Self-locking Engine Reversed Mini Turbine Geared Motor for DIY Robot Rotating Table Door Lock Curtain Machine (12V 27rpm)"
brand: "bringsmart"
price: "494 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/428535168-bringsmart-12v-27rpm-dc-worm-gear-motor-50kg-cm-self
store_origin: DK
region: Denmark
---

# 12V rated voltage 50 kg.cm rated torque 27 RPM no-load speed Bringsmart 12V 27rpm DC Worm Gear Motor 50kg.cm Self-locking Engine Reversed Mini Turbine Geared Motor for DIY Robot Rotating Table Door Lock Curtain Machine (12V 27rpm)

**Brand:** bringsmart
**Price:** 494 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in precision, power your innovation!

## Quick Answers

- **What is this?** Bringsmart 12V 27rpm DC Worm Gear Motor 50kg.cm Self-locking Engine Reversed Mini Turbine Geared Motor for DIY Robot Rotating Table Door Lock Curtain Machine (12V 27rpm) by bringsmart
- **How much does it cost?** 494 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/428535168-bringsmart-12v-27rpm-dc-worm-gear-motor-50kg-cm-self)

## Best For

- bringsmart enthusiasts

## Why This Product

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

## Key Features

- • **Self-Locking Safety:** Innovative worm gear design locks output shaft instantly when powered off—no back-driving.
- • **Precision Powerhouse:** Robust 12V DC motor delivering consistent torque for demanding DIY projects.
- • **Trusted Brand Quality:** Authentic BRINGSMART motor with unmatched durability and customer care—don’t settle for imitations.
- • **Versatile Integration:** Compact 3.99x3.99x3.4 cm size fits seamlessly into robots, curtain machines, locks, and more.
- • **Smooth & Controlled Motion:** 27 RPM no-load speed with a 1:290 reducer ratio ensures ultra-precise rotation.

## Overview

This 12V 27 RPM worm gear motor features a high torque of 50 kg.cm and a self-locking worm gear mechanism, making it ideal for precise, reliable motion in DIY robotics, automated curtains, door locks, and other smart devices. Compact and durable, it’s engineered by BRINGSMART for professionals who demand quality and control.

## Description

This type is miniature Worm Gear DC Motor, which can change shaft rotation direction while the wiring positive andnegative be changed . It is also have addition two characteristics: 1. With self-locking, the output shaft can not rotation when switch off, that is self-locking. 2. Gearbox output shaft and motor shaft are come to be a rectangle, it is widely used in various of occasions that require special install size.Apply to robot, display cabinets, electric door, electric curtains, electric racks, barbecue machine, barbecue pits, electric toys,hands-on DIY, etc. And if you need other voltage and rpm, pls contact us, there are many other models of this motor in store.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.

## Features

- Rated voltage-12V DC, No load speed-27rpm, no load current-350mA, Rated speed-20rpm, rated torque-50kg.cm, rated current-1.6A, Reducer ratio-1:290
- Feature: Output Shaft Diameter: 8mm; The motor is Gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation. -Turbo worm geared motor with self-lock, that is, in the case of motor without electric, the output axis is fixed, self-lock. -The reducer output shaft arranged vertically with the motor shaft, whole motor output
- Application: bank equipment, safe box, paper feeder, intelligent gas meter, tissue machine, accessory of automobile, ad equipment, analysis instrument, electronic game machine,electrical appliances including remote control curtains, locks, paper shredders, copying machines, and safes Inner.
- What You Get: 1pcs x DC Geared Motor; if you need other voltage and rpm, pls contact us, there are many other models of this motor in store.
- Quality Guarantee: Authentic BRINGSMART brand, we are the ORIGINAL, now copied by many, but they cannot match our constant improvement of quality and personal customer care. Choose a brand you can trust, by people who use their own products. BRINGSMART you can believe in.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hugwit Company |
| Part number | A58SW31ZY |
| Item Weight | 150 g |
| Product Dimensions | 3.99 x 3.99 x 3.4 cm; 150 g |
| Item model number | A58SW31ZY |
| Size | 12V 27rpm |
| Material | Paper |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Speed | 27 RPM |
| Included components | JSMG028A12V27 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Bringsmart
- **Model name:** gear
- **Speed:** 27 RPM
- **Voltage:** 12 Volts
- **Product dimensions:** 40W x 34H millimeters

## Images

![Bringsmart 12V 27rpm DC Worm Gear Motor 50kg.cm Self-locking Engine Reversed Mini Turbine Geared Motor for DIY Robot Rotating Table Door Lock Curtain Machine (12V 27rpm) - Image 1](https://m.media-amazon.com/images/I/51I86jyHWNL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will it work with ac adapter 12v 3.0 a?**
A: This is a DC motor. So the input voltage must be DC voltage. AC volatge can not work. This motor needs DC 12V volatge to work normally.

**Q: Is this motor strong enough for an electric wheelchair?**
A: strong enough yes but i don't think it would last very long. plus it is very slow, 12 revolutions per minute . i would want my wheelchair to be a lot faster than that.

**Q: Will these work for combat robot**
A: I'm not sure. It has lots of torque. At 16rpm, I'm not sure if it is fast enough for the combat you have in mind. Also, I have not used it enough to determine how reliable or durable it is. The same manufacturer has 32rpm and higher versions. I would buy one of each and test them. I'm pleased with it so far. I've purchased 4 of them.

**Q: el motor reductor de 12 volt y 80 rpm, cual es el torque real?**
A: The torque of 12V 80rpm is about 15kg.cm. Torque means that when the radius of the contact area between the motor shaft and the load is 1cm, the maximum weight that the motor can load is 15kg. When the radius of the contact area is 2cm, the maximum weight that the motor can load is 7.5kg. And so on.

## Frequently Bought Together

- BRINGSMART 12V 27rpm DC Worm Gear Motor 50kg.cm Self-Locking Engine Reversed Mini Turbine Geared Motor for DIY Robot Rotating Table Door Lock Curtain Machine (12V 27rpm)
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-06*