---
product_id: 65860428
title: "GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack)"
brand: "winsinn"
price: "₪68"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/65860428-gt2-idler-pulley-20-teeth-5mm-bore-for-6mm-width
store_origin: IL
region: Israel
---

# 5mm bore fits standard shafts 20 teeth for precise power sync Aluminum build resists rust & corrosion GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack)

**Brand:** winsinn
**Price:** ₪68
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your precision game—because your machine deserves the best!

## Quick Answers

- **What is this?** GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack) by winsinn
- **How much does it cost?** ₪68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/65860428-gt2-idler-pulley-20-teeth-5mm-bore-for-6mm-width)

## Best For

- winsinn enthusiasts

## Why This Product

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

## Key Features

- • **Secure Shaft Fit:** Engineered 5mm bore ensures zero slippage and stable operation under high tension.
- • **Optimized for 6mm GT2 Belts:** Perfectly compatible with 6mm width timing belts to maintain smooth, consistent motion.
- • **Precision Power Transmission:** 20-tooth design guarantees flawless belt synchronization for your 3D printer or CNC machine.
- • **Durable Aluminum Construction:** Premium aluminum with oxidation treatment delivers long-lasting rust and corrosion resistance.
- • **Bulk Pack for Multiple Projects:** Five pulleys per pack mean you’re always ready to upgrade or replace without delay.

## Overview

The WINSINN GT2 Idler Pulley is a high-quality, 20-tooth aluminum pulley with a 5mm bore designed for 6mm width GT2 timing belts. Engineered for 3D printers and CNC machines, it offers precise power transmission, secure shaft fitting, and excellent corrosion resistance. Sold in a convenient 5-pack, it’s the reliable choice for professionals seeking consistent, maintenance-free performance.

## Description

WINSINN GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack)

## Features

- 【Durable Aluminum Build】Made from high-quality aluminum with surface oxidation treatment for effective rust and corrosion resistance, ensuring reliable use in various settings.
- 【With 20 Tooth】Features 20 Tooth for precise power transmission, ideal for applications requiring accurate synchronization like 3D printers.
- 【5mm Bore Precision】Engineered with a 3mm bore to securely fit standard shafts, providing stability and reducing slippage during operation in compact equipment setups.
- 【For 6mm Width Belts】Compatible with 6mm width GT2 timing belts, ensuring proper alignment and performance in small-scale mechanical systems like 3D printers.
- 【Versatile Application】Perfect for 3D printers and similar devices needing consistent belt tension, offering dependable performance without complex maintenance needs.

## Product Details

- **Brand:** WINSINN
- **Material:** Aluminum
- **Belt Style:** Timing Belt
- **Compatible Devices:** 3D Printer
- **Color:** 5mm Bore With Tooth

## Images

![GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack) - Image 1](https://m.media-amazon.com/images/I/61-i1+yJSuL.jpg)
![GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack) - Image 2](https://m.media-amazon.com/images/I/517qjJpC9AL.jpg)
![GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack) - Image 3](https://m.media-amazon.com/images/I/61ceVOtB58L.jpg)
![GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack) - Image 4](https://m.media-amazon.com/images/I/61r9uSvpphL.jpg)
![GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack) - Image 5](https://m.media-amazon.com/images/I/61YdHmscHWL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.il/products/65860428-gt2-idler-pulley-20-teeth-5mm-bore-for-6mm-width](https://www.desertcart.co.il/products/65860428-gt2-idler-pulley-20-teeth-5mm-bore-for-6mm-width)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*