---
product_id: 551679349
title: "Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine"
brand: "creabygirls"
price: "₨1565"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/551679349-linear-shaft-parts-kits-2pcs-sbr12-300mm-rail-guide-shaft
store_origin: SC
region: Seychelles
---

# Easy Installation 300MM Length High Accuracy Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine

**Brand:** creabygirls
**Price:** ₨1565
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine by creabygirls
- **How much does it cost?** ₨1565 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/551679349-linear-shaft-parts-kits-2pcs-sbr12-300mm-rail-guide-shaft)

## Best For

- creabygirls enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operation:** Experience seamless sliding with minimal wear and low noise.
- • **Durable Construction:** Crafted from high-quality bearing steel for long-lasting performance.
- • **Stability Guaranteed:** Aluminum support stabilizes the rail for enhanced precision.
- • **User-Friendly Design:** Effortless installation with no resistance in bearings.
- • **Versatile Applications:** Perfect for 3D printers, CNC machines, and industrial robotics.

## Overview

The Linear Shaft Parts Kits include two 300MM SBR12 rail shafts and four SBR12UU blocks, designed for smooth, high-precision motion in various applications, from 3D printing to industrial machinery. Made from durable bearing steel, this kit ensures minimal wear and noise, while its user-friendly design allows for easy installation.

## Description

Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine

## Features

- 300MM SBR12 Linear Rail Kits : This linear rail set includes 2 pieces of 300mm/11.8 long SBR12 rail shafts and 4 pieces of SBR12UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by inside linear bearing.
- Features : Made of Bearing Steel , move smoothly without deflection high accuracy minimal wear and low noise.
- Material : The linear rail made of good quality steel and aluminum alloy,cylindrical guide composed by principal rail and aluminum support, stabilizing the original rail,can help build economical linear guiding system.
- Easy to Install : It worked great and had no resistance in the bearings when put on a rail ease of mounting,the system works beautifully for both slider motion as well as panning.
- Application : The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc.

## Images

![Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine - Image 1](https://m.media-amazon.com/images/I/61qxvdy+1rL.jpg)
![Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine - Image 2](https://m.media-amazon.com/images/I/71ETC2dJ2iL.jpg)
![Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine - Image 3](https://m.media-amazon.com/images/I/71NW9kMLI9L.jpg)
![Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine - Image 4](https://m.media-amazon.com/images/I/71M3BBqOSML.jpg)
![Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine - Image 5](https://m.media-amazon.com/images/I/71XRuebuYFL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.sc/products/551679349-linear-shaft-parts-kits-2pcs-sbr12-300mm-rail-guide-shaft](https://www.desertcart.sc/products/551679349-linear-shaft-parts-kits-2pcs-sbr12-300mm-rail-guide-shaft)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-25*