---
product_id: 541240082
title: "Linear Rail Slide SFC20-1200mm 2 PCS 47.2 in/1200mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project"
brand: "vevor"
price: "S$267"
currency: SGD
in_stock: true
reviews_count: 10
category: "Vevor"
url: https://www.desertcart.sg/products/541240082-linear-rail-slide-sfc20-1200mm-2-pcs-47-2-in
store_origin: SG
region: Singapore
---

# 1200mm length for extended reach Pre-drilled aluminum supports for easy install 1370 N static load capacity per block Linear Rail Slide SFC20-1200mm 2 PCS 47.2 in/1200mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project

**Brand:** vevor
**Price:** S$267
**Availability:** ✅ In Stock

## Summary

> ⚙️ Glide into precision — because your projects deserve the smoothest ride!

## Quick Answers

- **What is this?** Linear Rail Slide SFC20-1200mm 2 PCS 47.2 in/1200mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project by vevor
- **How much does it cost?** S$267 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/541240082-linear-rail-slide-sfc20-1200mm-2-pcs-47-2-in)

## Best For

- vevor enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from high carbon steel and aluminum alloy, this kit resists wear and tear, promising longevity that keeps your machines running like new.
- • **Effortless Setup:** Pre-drilled aluminum support rails mean no guesswork—install your linear rails quickly and get back to building faster.
- • **Heavy-Duty Performance:** Supports impressive static loads up to 1370 N per block, ensuring stability even under demanding industrial or woodworking applications.
- • **Precision Glide, Every Time:** Experience ultra-smooth, high-precision linear motion with carbon steel axles and ball bearings designed for flawless CNC and DIY projects.
- • **Versatility Meets Innovation:** Perfect for engraving, printing, woodworking, and automated machinery—this kit adapts seamlessly to your creative and professional needs.

## Overview

The VEVOR Linear Rail Slide SFC20-1200mm kit includes 2 guide rails, 4 slide blocks, and 4 rail supports made from durable carbon steel and aluminum alloy. Designed for CNC, woodworking, and automated machinery, it offers high load capacity (1370 N static per block), smooth ball bearing motion, and easy installation with pre-drilled supports, making it a reliable choice for precision DIY and professional projects.

## Description

VEVOR Linear Rail Slide SFC20-1200mm 2 PCS 47.2 in/1200mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project: desertcart.com: Industrial & Scientific

Review: Works great for the top slide of my DIY router sled - I was concerned that the 1200mm length of these would allow some flex and/or vibration because of the unsupported section length. But they are solid as a brick and glide very smoothly as a top slide on a DIY router sled that I built with 1/2 inch thick acrylic brackets. Note: I used the linear rails with the full length support for the bottom slide.
Review: Well name. Craftsman quality - Well made should last forever

## Features

- Smooth Precision: Experience effortless, high-precision movement with our linear rail kit, featuring carbon steel main axle and aluminum alloy support for exceptional stability
- Durable Construction: Built to last with high carbon steel and aluminum alloy, ensuring longevity and resistance to wear and tear
- Versatile Application: Ideal for a wide range of machinery, including engraving machines, woodworking machinery, printing machinery, and more
- Easy Assembly: Pre-drilled holes on aluminum support rails simplify installation, saving you time and effort
- High Load Capacity: Supports high loads with a static load capacity of 1370 N per block and a dynamic load capacity of 882 N per block

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1SCPP3L |
| Bearing Number | SC20UU |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #27,060 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Linear Motion Guides |
| Brand | VEVOR |
| Date First Available | April 7, 2023 |
| Item Thickness | 20 Millimeters |
| Item Weight | 15.7 pounds |
| Item dimensions L x W x H | 47.2 x 4.7 x 2 inches |
| Item model number | SFC20-1200L |
| Manufacturer | VEVOR |
| Material | Aluminum, Carbon Steel |
| Product Dimensions | 47.2 x 4.7 x 2 inches |
| Set Name | Linear Guide Rail Set |
| UPC | 840349922409 |

## Product Details

- **Bearing Number:** SC20UU
- **Brand:** VEVOR
- **Item Weight:** 15.7 Pounds
- **Item dimensions L x W x H:** 47.2 x 4.7 x 2 inches
- **Material:** Aluminum, Carbon Steel

## Images

![Linear Rail Slide SFC20-1200mm 2 PCS 47.2 in/1200mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project - Image 1](https://m.media-amazon.com/images/I/51BJrznuHfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great for the top slide of my DIY router sled
*by A***C on December 26, 2025*

I was concerned that the 1200mm length of these would allow some flex and/or vibration because of the unsupported section length. But they are solid as a brick and glide very smoothly as a top slide on a DIY router sled that I built with 1/2 inch thick acrylic brackets. Note: I used the linear rails with the full length support for the bottom slide.

### ⭐⭐⭐⭐⭐ Well name. Craftsman quality
*by F***R on February 1, 2026*

Well made should last forever

### ⭐⭐⭐⭐⭐ Quality product
*by R***R on September 11, 2025*

Arrived well packaged. We shall see how it works when installed. An easy way to build a 3 axis manual router setup. Would like to see the holes changed from blind holes to through holes on the treaded blocks. This would make it easier to mount to other blocks or equipment. Very pleased with operation of bearings so far….smooth.

## Frequently Bought Together

- VEVOR Linear Rail Slide SFC20-1200mm 2 PCS 47.2 in/1200mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project
- VEVOR Linear Rail Slide SBR20-1200mm 2 PCS and 4 PCS SBR20UU Slide Blocks Linear Guide Rail and Bearings Kit for Automated Machines DIY Project CNC Router Machines
- Shaft Collar for SBR20 Linear Rail Stop, 20mm Bore 40mm OD 12mm Thickness Aluminum Alloy Anodized Clamp-On with M5 Set Screw, Locking Collars for CNC and Linear Motion Systems

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*