---
product_id: 791595623
title: "CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills"
brand: "chuangneng"
price: "€ 206.26"
currency: EUR
in_stock: false
reviews_count: 5
category: "Chuangneng"
url: https://www.desertcart.ie/products/791595623-chuangneng-2set-linear-rail-sbr20-500mm-linear-rail-guide-fully
store_origin: IE
region: Ireland
---

# 500mm precision length 4 fully supported SBR20UU blocks Aluminum alloy rail with pre-drilled holes CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills

**Brand:** chuangneng
**Price:** € 206.26
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your precision game with CHUANGNENG’s smoothest linear rails yet!

## Quick Answers

- **What is this?** CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills by chuangneng
- **How much does it cost?** € 206.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/791595623-chuangneng-2set-linear-rail-sbr20-500mm-linear-rail-guide-fully)

## Best For

- chuangneng enthusiasts

## Why This Product

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

## Key Features

- • **Complete DIY Kit:** Includes 2 rails, 4 bearing blocks, screws, handles, and wrenches—everything you need to upgrade your machine.
- • **Robust Durability:** High-quality metal shell and oxidation treatment deliver rust-proof, wear-resistant performance that lasts.
- • **Effortless Installation:** Pre-drilled aluminum alloy rails and included wrenches make setup quick and maintenance-free.
- • **Precision Linear Motion:** 500mm stainless steel shafts ensure smooth, accurate travel for your CNC or automated machinery.
- • **Versatile Industrial Use:** Perfect for CNC routers, lathes, mills, and a wide range of automated equipment applications.

## Overview

The CHUANGNENG 2Set Linear Rail SBR20 500mm kit features two 500mm stainless steel shafts with four fully supported SBR20UU bearing blocks, crafted from high-quality metal with oxidation treatment for rust resistance and durability. Designed for easy installation with pre-drilled aluminum alloy rails and included tools, this kit is ideal for CNC routers, lathes, mills, and other automated machinery requiring precise, smooth linear motion.

## Description

Specifications:Model No.:SBR20-500Product Name:Linear Shaft RailColor:silverLength: 500mmDiameter: 20mmmaterial:aluminumSlide Travel Distance: 500 millimetersPackage Including:2 X SBR20-500mm FULLY SUPPORTED LINEAR RAIL4 X SBR20UU16 X Screws 1 X Handles1 X WrenchesMotion Router Solide Block BearingStainless steel Linear optical axis guide bearings linear movement.With corrosion-resistant, high strength, wear resistance and so on.Easy to install, no need to maintenance.Suitable for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc.This is the sliding unit with the aluminium case, shafts and aluminium rail for preventing deflexion. This is the complete sliding unit systems and can be clamped simply tightening by bolt with high accuracy. The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.

Review: As described
Review: I'm using this rails to make a sled for my router they should work great. The only reason I'm not giving them a 5 star is that I was missing 2 bearing blocks when they arrived, I contacted the seller and they sent them quickly.

## Features

- LINEAR RAIL KITS: 2 Pieces rail shafts SBR20 500mm,4 Pieces SBR20UU blocks,16 Pieces Screws,1 piece Handles,1 piece Wrenches
- HIGH QUALITY- The linear rail and bearing block adopt high quality metal shell for long lifespan, wear resistant and durable in use.
- EASY TO INSTALL- Aluminum alloy support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need to maintenance.
- RUST-PROOF- The linear rail kit and ballscrew kit adopts Appearance oxidation treatment, Glossy Appearance allows bearing block to move quickly with less friction, beautiful and rust-proof.
- WIDE APPLICATION-Linear bearing rail and Ballscrew is widely used for large-scale transmission equipment such as CNC machines, industrial robots, cracker machines, supersonic cleaning equipment, solar energy, clothing supporting devices and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088ZPW4FY |
| Brand | CHUANGNENG |
| Country of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (30) |
| Date First Available | 5 June 2020 |
| Item Weight | 4 kg 360 g |
| Item model number | 6B3VNU487LB416QR59ATTYQ0 |
| Manufacturer | CHUANGNENG |
| Model number | 6B3VNU487LB416QR59ATTYQ0 |
| Number of Memory Sticks | 2 |
| Package Dimensions | 67.31 x 8.13 x 7.11 cm; 4.36 kg |

## Images

![CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills - Image 1](https://m.media-amazon.com/images/I/41GhjxG-m7L.jpg)
![CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills - Image 2](https://m.media-amazon.com/images/I/41i0sdasqUL.jpg)
![CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills - Image 3](https://m.media-amazon.com/images/I/41rw+TvQt7L.jpg)
![CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills - Image 4](https://m.media-amazon.com/images/I/51Izp3BZ40L.jpg)
![CHUANGNENG 2Set Linear Rail SBR20 500mm Linear Rail Guide Fully Supported Linear Rail Shaft Rod with 4 SBR20UU Block Bearing,for Automated Machines DIY CNC Routers Lathes Mills - Image 5](https://m.media-amazon.com/images/I/51WnuErmw0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***. on 13 April 2025*

As described

### ⭐⭐⭐⭐ Review
*by S***6 on 4 May 2022*

I'm using this rails to make a sled for my router they should work great. The only reason I'm not giving them a 5 star is that I was missing 2 bearing blocks when they arrived, I contacted the seller and they sent them quickly.

### ⭐⭐⭐⭐ Review
*by S***M on 26 December 2020*

Only the rails came the Solide Blocks did not even come with the package. Fast customer response time. Let’s see how long it takes to receive missing parts.

## Frequently Bought Together

- CHUANGNENG Linear Rail SBR20 500mm 2PCS Fully Supported Linear Rail Shaft Rod with 4PCS SBR20UU Blocks Bearing for Automated Machines DIY CNC Routers Lathes Mills
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-15*