---
product_id: 453160817
title: "sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2"
brand: "sourcing map"
price: "KD 6.59"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/453160817-sourcing-map-40-teeth-12mm-bore-timing-pulley-synchronous-wheel
store_origin: KW
region: Kuwait
---

# Max Diameter 28mm Pack of 2 12mm Bore Diameter sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2

**Brand:** sourcing map
**Price:** KD 6.59
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2 by sourcing map
- **How much does it cost?** KD 6.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/453160817-sourcing-map-40-teeth-12mm-bore-timing-pulley-synchronous-wheel)

## Best For

- sourcing map enthusiasts

## Why This Product

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

## Key Features

- • **Low Maintenance:** Enjoy hassle-free operation with no lubrication required.
- • **Smooth Operation:** Designed for synchronous transmission, ensuring no slippage during operation.
- • **Precision Engineering:** Crafted from high-quality aluminum alloy for durability and performance.
- • **Versatile Applications:** Ideal for 3D printers, CNC machines, and more—perfect for your next project.
- • **Efficient Power Transfer:** Experience high efficiency with a large power transmission range.

## Overview

The sourcing map 40 Teeth 12mm Bore Timing Pulley is a high-performance synchronous wheel made from durable aluminum alloy. Designed for seamless integration with timing belts, it ensures accurate and stable transmission across various mechanical applications, including 3D printers and CNC machines. This pack of two pulleys offers a reliable solution for efficient power transfer without the need for lubrication, making it a must-have for any serious maker or engineer.

## Description

sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2

## Features

- The synchronous wheel is made of aluminum alloy with a high finish. Used in conjunction with timing belts, realize synchronous transmission and transfer project smoothly. Widely used in mechanical transmission such as 3D printers, drilling machines, milling machines, gear machines, CNC lathes, etc.
- Package Content: 2pcs x Timing Pulley Wheel(with screws); Bore Diameter: 12mm/0.47inch; Max Diameter: 28mm/1.1inch; Total Height: 21mm/0.83inch; Slot Width: 11mm/0.43inch; Pitch: 2mm/0.08inch; Thread: M4*2.
- The transmission is accurate and stable with high efficiency, there is no sliding when working, it has the functions of buffering and damping, low noise, convenient maintenance, and no lubrication. Has a large power transmission range. It can be used for long-distance transmission.
- Remove the pulley first, install the belt on the pulley, and then install the pulley on the shaft to fix it.
- Tips: Please check the timing pulley specifications before ordering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | sourcing map |
| Part number | a22010900ux0549 |
| Item Weight | 30 g |
| Package Dimensions | 12 x 9.7 x 2.7 cm; 30 g |
| Manufacturer reference | a22010900ux0549 |
| Size | 12mm |
| Style | Modern |
| Material | Silver |
| Batteries Required? | No |

## Images

![sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71weW3xUIQL.jpg)
![sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/71bvu3klf+L.jpg)
![sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/61oXh5DI+ZL.jpg)
![sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/719S3Mf2HbL.jpg)
![sourcing map 40 Teeth 12mm Bore Timing Pulley Synchronous Wheel Silver, for 3D Printer Belts, CNC Machine, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/81WvtxEV3nL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.kw/products/453160817-sourcing-map-40-teeth-12mm-bore-timing-pulley-synchronous-wheel](https://www.desertcart.com.kw/products/453160817-sourcing-map-40-teeth-12mm-bore-timing-pulley-synchronous-wheel)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-22*