---
product_id: 287711808
title: "2pcs 20 Teeth 3mm Bore Idler Timing Pulley with Bearing 2GT Aluminium Alloy H Type GT2 Synchronous Wheel for 6mm Width Belt 3D Printer CNC Mechanical Drive Silver"
brand: "e-outstanding"
price: "₩20834"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/287711808-2pcs-20-teeth-3mm-bore-idler-timing-pulley-with-bearing
store_origin: KR
region: South Korea
---

# Waterproof 20 Teeth 3mm Bore 2pcs 20 Teeth 3mm Bore Idler Timing Pulley with Bearing 2GT Aluminium Alloy H Type GT2 Synchronous Wheel for 6mm Width Belt 3D Printer CNC Mechanical Drive Silver

**Brand:** e-outstanding
**Price:** ₩20834
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** 2pcs 20 Teeth 3mm Bore Idler Timing Pulley with Bearing 2GT Aluminium Alloy H Type GT2 Synchronous Wheel for 6mm Width Belt 3D Printer CNC Mechanical Drive Silver by e-outstanding
- **How much does it cost?** ₩20834 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/287711808-2pcs-20-teeth-3mm-bore-idler-timing-pulley-with-bearing)

## Best For

- e-outstanding enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operation:** Equipped with double bearings for seamless machine performance.
- • **Corrosion Resistance:** Anodized surface treatment ensures long-lasting beauty and functionality.
- • **Multi-Application Use:** Ideal for CNC machines, milling, and drilling applications.
- • **Precision Engineering:** Crafted from high-quality aluminum alloy for superior durability.
- • **Versatile Compatibility:** Perfectly fits 6mm width timing belts for various applications.

## Overview

The E-outstanding 2pcs 20 Teeth 3mm Bore Idler Timing Pulley is a high-performance component designed for 3D printers and CNC machines. Made from premium aluminum alloy, it features double bearings for optimal operation and is compatible with 6mm width timing belts. Its anodized finish provides excellent corrosion resistance, making it a reliable choice for various mechanical applications.

## Description

E-outstanding 2pcs 20 Teeth 3mm Bore Idler Timing Pulley with Bearing 2GT Aluminium Alloy H Type GT2 Synchronous Wheel for 6mm Width Belt 3D Printer CNC Mechanical Drive Silver

## Features

- Effective waterproof and rust proof, corrosion resistance, more beautiful and durable.
- Made of high quality aluminum alloy, high hardness, anodized surface treatment.
- Each idler timing pulley has double bearings to ensure the normal operation of the machine.
- Widely used in milling machine, gear forming machine, drilling machine, CNC lathe, hobbing machine or other mechanical transmission occasions.
- Suitable for timing belt with 6mm width, inner hole: 3mm, tooth width: 6.5mm, total height: 8.5mm, outer diameter: 18mm.

## Images

![2pcs 20 Teeth 3mm Bore Idler Timing Pulley with Bearing 2GT Aluminium Alloy H Type GT2 Synchronous Wheel for 6mm Width Belt 3D Printer CNC Mechanical Drive Silver - Image 1](https://m.media-amazon.com/images/I/61vWgVMvmrL.jpg)

## Frequently Bought Together

- E-outstanding 2pcs 20 Teeth 3mm Bore Idler Timing Pulley with Bearing 2GT Aluminium Alloy H Type GT2 Synchronous Wheel for 6mm Width Belt 3D Printer CNC Mechanical Drive Silver
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- MECCANIXITY 20 Teeth 3mm Bore Timing Pulley, Aluminium Synchronous Wheel Silver for 3D Printer Belt, CNC Machine, Pack of 2

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**Shop now:** [https://www.desertcart.kr/products/287711808-2pcs-20-teeth-3mm-bore-idler-timing-pulley-with-bearing](https://www.desertcart.kr/products/287711808-2pcs-20-teeth-3mm-bore-idler-timing-pulley-with-bearing)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*