---
product_id: 461644761
title: "2Pcs SBR20-800mm Linear Slide Guide Rail with 4Pcs SBR20UU Bearing Block, Linear Sliding Guideway Length 31.5 inch(800mm) for Fully suppoeted Shaft Rod"
brand: "guwanji"
price: "A$463"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/461644761-2pcs-sbr20-800mm-linear-slide-guide-rail-with-4pcs-sbr20uu
store_origin: AU
region: Australia
---

# 800mm precision length 4 high-precision bearing blocks chrome-plated anti-rust durability 2Pcs SBR20-800mm Linear Slide Guide Rail with 4Pcs SBR20UU Bearing Block, Linear Sliding Guideway Length 31.5 inch(800mm) for Fully suppoeted Shaft Rod

**Brand:** guwanji
**Price:** A$463
**Availability:** ✅ In Stock

## Summary

> ⚙️ Glide into precision — upgrade your build with GUWANJI’s smoothest linear rails yet!

## Quick Answers

- **What is this?** 2Pcs SBR20-800mm Linear Slide Guide Rail with 4Pcs SBR20UU Bearing Block, Linear Sliding Guideway Length 31.5 inch(800mm) for Fully suppoeted Shaft Rod by guwanji
- **How much does it cost?** A$463 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/461644761-2pcs-sbr20-800mm-linear-slide-guide-rail-with-4pcs-sbr20uu)

## Best For

- guwanji enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Chrome plating ensures corrosion resistance and high hardness for long-term durability.
- • **Precision Perfected:** 800mm linear rails engineered for ultra-smooth, low-noise motion.
- • **Rock-Solid Stability:** Aluminum alloy supports combined with bearing steel for unmatched rigidity.
- • **Versatile Powerhouse:** Ideal for CNC routers, laser machines, industrial robots, and heavy-duty automation.
- • **Effortless Adjustment:** Integrated handle lets you fine-tune slider tightness with industrial accuracy.

## Overview

The GUWANJI 2Pcs SBR20-800mm Linear Slide Guide Rail set includes two 800mm rails and four SBR20UU bearing blocks made from high-quality bearing steel and aluminum alloy. Featuring chrome plating for anti-rust protection and high hardness, this kit delivers smooth, low-noise linear motion with adjustable slider tightness. Perfectly suited for professional-grade CNC machines, laser welders, and industrial automation, it offers durable, precise, and stable performance for demanding mechanical applications.

## Description

2Pcs SBR20-800mm Linear Slide Guide Rail with 4Pcs SBR20UU Bearing Block, Linear Sliding Guideway Length 31.5 inch(800mm) for Fully suppoeted Shaft Rod

## Features

- 2 pieces of linear rail SBR20-800 mm/31.5 inch long and 4 SBR20UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount
- SBR20 linear rails are made of good bearing steel and aluminum alloy, surface chrome plating treatment beautiful anti-rust, high hardness, more durable
- Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail.16 pieces M6x20 screws can connect the sliding bearing blocks and plates as accessories
- Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside
- SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GUWANJI |
| Manufacturer | GUWANJI |
| Country of Origin | China |
| Model number | 800mm |
| Colour | 800mm |
| Number of Memory Sticks | 1 |
| Item Weight | 6 kg 240 g |
| Package Dimensions | 97.79 x 7.62 x 7.62 cm; 6.24 kg |
| Item model number | 800mm |
| Are batteries included? | No |

## Images

![2Pcs SBR20-800mm Linear Slide Guide Rail with 4Pcs SBR20UU Bearing Block, Linear Sliding Guideway Length 31.5 inch(800mm) for Fully suppoeted Shaft Rod - Image 1](https://m.media-amazon.com/images/I/715PzjckvCL.jpg)

## Available Options

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

## Frequently Bought Together

- GUWANJI 2Pcs SBR20-800mm Linear Slide Guide Rail with 4Pcs SBR20UU Bearing Block, Linear Sliding Guideway Length 31.5 inch(800mm) for Fully suppoeted Shaft Rod
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**Shop now:** [https://www.desertcart.com.au/products/461644761-2pcs-sbr20-800mm-linear-slide-guide-rail-with-4pcs-sbr20uu](https://www.desertcart.com.au/products/461644761-2pcs-sbr20-800mm-linear-slide-guide-rail-with-4pcs-sbr20uu)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*