---
product_id: 87103918
title: "XL Timing Pulley Belt Set Reduction 1:2 XL 20T 40T Bearing Pulley Wheel 11mm Belt Width Timing Pulley CNC 140XL Timing Belt Engraving Machine Accessories Belt Gear Kit"
brand: "sumray"
price: "¥1235"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/87103918-xl-timing-pulley-belt-set-reduction-1-2-xl-20t
store_origin: JP
region: Japan
---

# Belt Width 11mm Reduction 1:2 Aluminum Alloy XL Timing Pulley Belt Set Reduction 1:2 XL 20T 40T Bearing Pulley Wheel 11mm Belt Width Timing Pulley CNC 140XL Timing Belt Engraving Machine Accessories Belt Gear Kit

**Brand:** sumray
**Price:** ¥1235
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** XL Timing Pulley Belt Set Reduction 1:2 XL 20T 40T Bearing Pulley Wheel 11mm Belt Width Timing Pulley CNC 140XL Timing Belt Engraving Machine Accessories Belt Gear Kit by sumray
- **How much does it cost?** ¥1235 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/87103918-xl-timing-pulley-belt-set-reduction-1-2-xl-20t)

## Best For

- sumray enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operation:** Designed for seamless motion with a teeth pitch of 5.08mm.
- • **Durable Materials:** Constructed from high-quality aluminum alloy and rubber for longevity.
- • **Precision Engineering:** Crafted for optimal performance with a 1:2 reduction ratio.
- • **Effortless Installation:** Includes M5 screws for a hassle-free setup.
- • **Versatile Compatibility:** Perfectly fits CNC engraving machines and other applications.

## Overview

The XL Timing Pulley Belt Set is a high-performance accessory designed for CNC engraving machines, featuring a 1:2 reduction ratio, durable aluminum alloy pulleys, and a robust rubber timing belt. With precise engineering and easy installation, this kit is essential for any professional looking to enhance their machinery's efficiency.

## Description

Quick and easy to install and adjustment.Widely used in 3D Printer mechanical transmission;CNC machines,Laser machine,Engraving machineFeature 1: XL 20T 40T timing belt pulley kit;Remark : Any timing pulley belt sets could be customised according to your reduction and center distance.

## Features

- Timing pulleys model:XL-20T/40T-BF ,Timing belt model :140XL- 70T ,Center distance:100mm,Reduction:1:2
- Timing pulley kits teeth numbers:20T/40T,Belt width:11mm,20T Inner bore:6mm,40T Inner bore:12mm,Teeth pitch:5.08mm
- Timing belt teeth number:70T, Belt width:10mm,Pitch length:355.6mm,Teeth pitch:5.08mm
- Pulley material:Aluminum Alloy , Belt material:Rubber
- Package Contents: 1Pc XL-20T-BF bore 6mm Timing pulley & 1Pc XL-40T-BF bore 12mm Timing pulley
- 1Pc 140XL- 70T Timing belt
- 4Pcs M5 Screws

## Images

![XL Timing Pulley Belt Set Reduction 1:2 XL 20T 40T Bearing Pulley Wheel 11mm Belt Width Timing Pulley CNC 140XL Timing Belt Engraving Machine Accessories Belt Gear Kit - Image 1](https://m.media-amazon.com/images/I/512-9LgPHNL.jpg)
![XL Timing Pulley Belt Set Reduction 1:2 XL 20T 40T Bearing Pulley Wheel 11mm Belt Width Timing Pulley CNC 140XL Timing Belt Engraving Machine Accessories Belt Gear Kit - Image 2](https://m.media-amazon.com/images/I/71wn7jbPBML.jpg)

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**Shop now:** [https://www.desertcart.jp/products/87103918-xl-timing-pulley-belt-set-reduction-1-2-xl-20t](https://www.desertcart.jp/products/87103918-xl-timing-pulley-belt-set-reduction-1-2-xl-20t)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*