---
product_id: 8943908
title: "2x (SBR20-300mm/800mm/900mm) 20mm Fully Supported Linear Rail + 12 SBR20UU BlockbEARING"
brand: "cyber e-business ltd"
price: "¥1630"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/8943908-2x-sbr20-300mm-800mm-900mm-20mm-fully-supported-linear-rail
store_origin: JP
region: Japan
---

# 20mm precision 12 block bearings Fully supported design 2x (SBR20-300mm/800mm/900mm) 20mm Fully Supported Linear Rail + 12 SBR20UU BlockbEARING

**Brand:** cyber e-business ltd
**Price:** ¥1630
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** 2x (SBR20-300mm/800mm/900mm) 20mm Fully Supported Linear Rail + 12 SBR20UU BlockbEARING by cyber e-business ltd
- **How much does it cost?** ¥1630 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/8943908-2x-sbr20-300mm-800mm-900mm-20mm-fully-supported-linear-rail)

## Best For

- cyber e-business ltd enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Motion:** Experience seamless linear movement with our 20mm rail.
- • **Robust Support:** Engineered for stability with fully supported design.
- • **Easy Installation:** User-friendly setup for quick integration into your projects.
- • **High Load Capacity:** Handles heavy loads effortlessly with 12 SBR20UU bearings.
- • **Versatile Applications:** Perfect for CNC machines, 3D printers, and automation.

## Overview

The 2x (SBR20-300mm/800mm/900mm) 20mm Fully Supported Linear Rail with 12 SBR20UU Block Bearings is designed for precision and durability, making it ideal for a variety of applications including CNC machinery and 3D printing. With a robust support system and high load capacity, this linear rail ensures smooth and reliable performance.

## Description

Length: 300mm/800mm/900mm The shaft is case hardened. If you use normal steel shafts, the bearings will cut them up in no time. So make sure what you buy is case hardened! Aluminum support rail with pre-drilled holes for ease of mounting Perfect for your DIY CNC routers, mills, lathes For 20mm slotted bearings Suits X, Y, Z axis No more unwanted errors in your machining work! All items located in China , but you will get it fast and packed well! Don't risk having it shipped from overseas! These rails are also available in diameters of 16mm, 20mm, 25mm and 30mm Brand new! Please check out my other CNC items & we do provide combined shipping! We also sell the matching bearings to suit this shaft! Please click the following link: 20mm slotted bearings for linear rail 　 　 Package: 2 x SBR20--300 mm Rail Support 2 x SBR20--800 mm Rail Support 2 x SBR20--900 mm Rail Support 12 x SBR20UU

## Features

- 20 mm liner rail

## Images

![2x (SBR20-300mm/800mm/900mm) 20mm Fully Supported Linear Rail + 12 SBR20UU BlockbEARING - Image 1](https://m.media-amazon.com/images/I/91lqfWFXN8L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/8943908-2x-sbr20-300mm-800mm-900mm-20mm-fully-supported-linear-rail](https://www.desertcart.jp/products/8943908-2x-sbr20-300mm-800mm-900mm-20mm-fully-supported-linear-rail)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*