---
product_id: 652102158
title: "VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines"
brand: "vevor"
price: "AR$390580"
currency: ARS
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.ar/products/652102158-vevor-linear-guide-rail-set-sbr12-1000mm-2-pcs-39
store_origin: AR
region: Argentina
---

# 1000mm precision length 372N dynamic load/block 4 smooth ball-bearing blocks VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

**Brand:** vevor
**Price:** AR$390580
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Glide into precision — don’t let your project settle for less!

## Quick Answers

- **What is this?** VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines by vevor
- **How much does it cost?** AR$390580 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/652102158-vevor-linear-guide-rail-set-sbr12-1000mm-2-pcs-39)

## 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

- • **Silky Smooth Glide:** Ball-bearing slide blocks paired with carbon steel rails deliver whisper-quiet, frictionless movement.
- • **Precision Perfected:** Engineered with exact 1000mm rails for flawless linear motion in your CNC or DIY projects.
- • **Load-Bearing Powerhouse:** Supports up to 372N dynamic load per block, ensuring durability under heavy automation tasks.
- • **Plug & Play Versatility:** Pre-drilled mounting holes and universal design fit seamlessly into routers, 3D printers, laser engravers, and more.
- • **Rust-Resistant Durability:** Chrome-plated carbon steel and aluminum construction guarantees long-lasting, corrosion-free performance.

## Overview

The VEVOR SBR12 Linear Guide Rail Set features two 1000mm chrome-plated carbon steel rails and four aluminum slide blocks with ball bearings, delivering high-precision, low-noise linear motion. Rated for 372N dynamic load per block, this rust-resistant kit is ideal for CNC machines, 3D printers, and automated DIY projects requiring smooth, durable, and accurate movement.

## Description

VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines : desertcart.co.uk: Business, Industry & Science

Review: Nice rails for the money you can’t beat it, Steve
Review: At first I noticed the rails did not lie not completely flat, deflecting 1-2 mm from center to end. This is because the steel bar and aluminum rail adapt to temperature changes differently, so I loosened the screws attaching the bar to the rail with a 3mm allen wrench, let them sit overnight at room temperature, and tightened them the next day. Problem solved.

## Features

- SBR Linear Guide Rail Set:SBR12-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SBR12 guide rails and 4 x SBR12UU slide blocks. Dynamic Load Per Block: 372 N, Static Load Per Block: 549 N.
- Durable & Long-lasting: The linear rail is made of carbon steel and aluminum with a chrome-plated surface for rust resistance and high durability. Built-in 4 aluminum slide blocks and ball bearings for smooth and unobstructed sliding.
- Low Noise Sliding: Aluminum SBR slide blocks and carbon steel linear shaft are perfectly paired. The built-in ball bearing provides low friction movement and is smooth and not tilted, allowing you to control more labor-saving.
- High Precision: Precise circular shaft dimensions and straightness, ensuring high accuracy, repeatability, and stability in its motion. The sturdy aluminum base and slide block have accurate mounting holes, making it easy for users to perform reliable installation and connection.
- Wide Application: The SBR linear rail set is versatile and suitable for all kinds of high-load automation equipment and DIY project, such as router/mill/lathe sleds, 3D printers, laser engravers, CNC machines, trainer rocker plates, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLSC6936 |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (23) |
| Date First Available | 20 Aug. 2024 |
| Included components | 2 x SBR12 1000mm Linear Guide Rails with Supports 4 x SBR12UU Sliding Blocks |
| Item Package Quantity | 1 |
| Item Weight | 3.4 kg |
| Item model number | SBR12-C 1000L |
| Manufacturer | VEVOR |
| Part number | SBR121000MM |
| Product Dimensions | 100 x 6.4 x 2.96 cm; 3.4 kg |

## Product Details

- **Brand:** VEVOR
- **Item dimensions L x W x H:** 100 x 6.4 x 3 centimetres
- **Item weight:** 3.4 Kilograms
- **Manufacturer:** VEVOR
- **UPC:** 840281569977

## Images

![VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines - Image 1](https://m.media-amazon.com/images/I/41nbUdodA3L.jpg)
![VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines - Image 2](https://m.media-amazon.com/images/I/41oK8NV1S5L.jpg)
![VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines - Image 3](https://m.media-amazon.com/images/I/51-uqD1tTvL.jpg)
![VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines - Image 4](https://m.media-amazon.com/images/I/51D2V6IaH3L.jpg)
![VEVOR Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines - Image 5](https://m.media-amazon.com/images/I/51TCciUExFL.jpg)

## Questions & Answers

**Q: what diameter of the shaft ?**
A: 20mm - after I received it, I figured out that the last number in the model # is the diameter.

**Q: What is the difference between the SBR12, SBR16 and SBR20 models?**
A: I believe the difference is the diameter of the rails in millimeters.

**Q: What is the screw size diameter on the bearings? M4 or M3?**
A: #12 screw.

**Q: What screw size are the mounting holes on the bearings? they are threaded but not sure which screws to buy.**
A: 6mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***. on 29 December 2025*

Nice rails for the money you can’t beat it, Steve

### ⭐⭐⭐⭐ Review
*by P***T on 10 October 2024*

At first I noticed the rails did not lie not completely flat, deflecting 1-2 mm from center to end. This is because the steel bar and aluminum rail adapt to temperature changes differently, so I loosened the screws attaching the bar to the rail with a 3mm allen wrench, let them sit overnight at room temperature, and tightened them the next day. Problem solved.

### ⭐⭐⭐⭐⭐ Review
*by V***O on 8 June 2025*

Quality item for making a router sled.

## Frequently Bought Together

- VEVOR Linear Rail Slide SBR12-1000mm 2 PCS and 4 PCS SBR12UU Slide Blocks Linear Guide Rail and Bearings Kit for Automated Machines DIY Project CNC Router Machines
- (Pack of 4) Shaft Collar Set for Linear Rail SBR12, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 12mm, OD 30mm, Thickness 10mm
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**Shop now:** [https://www.desertcart.com.ar/products/652102158-vevor-linear-guide-rail-set-sbr12-1000mm-2-pcs-39](https://www.desertcart.com.ar/products/652102158-vevor-linear-guide-rail-set-sbr12-1000mm-2-pcs-39)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-02*