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VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines
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VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

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20 mm

  • 20 mm
  • 12 mm
  • 25 mm

800 mm

  • 800 mm
  • 650 mm
  • 1000 mm
  • 1200 mm
  • 1800 mm
  • 1500 mm
  • 2210 mm
  • 2200 mm

About this item

  • SBR Linear Guide Rail Set: SBR20-800 mm Linear motion guide rail includes 2 x 31.5 in/800 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 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.

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VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines
20 mm 800 mm
vevorA+Template
SBR Linear Guide Rail
VEVOR high-quality SBR linear guide rail includes 2 guide rails and 4 slide blocks. The durable aluminum guide rails feature precise hole diameter and distance, while the SBR slide blocks utilize ball bearings for smooth and unobstructed movement.
The linear bearing adopts an all-metal structure, and the slide block is tightly locked on the linear shaft, which has a high bearing capacity.
Aluminum SBR slide block and built-in ball bearings slide smoothly and move more effortlessly to ensure long-term stable operation.
The linear motion guides have accurate hole distance, hole diameter, and standard shaft diameter, allowing you to install your equipment more precisely.
Linear rail kit is widely used in high-load automation equipment and DIY equipment production. For example, DIY CNC engraving machines, lathes, etc.

Linear Guide Rail for Precision and Efficiency in DIY Projects and CNC Machines

The VEVOR linear guide rail set ensures precision and efficiency in your projects. Made from high-carbon steel and aluminum, these rails are built to last. They can handle substantial weight with a dynamic load capacity of 882 N per block. The smooth sliding action of the SBR20UU blocks provides the stability needed for intricate work. These rails, ideal for CNC router machines and DIY projects, provide the stability required for complex work. The rail's robust construction ensures that it stays straight and true even under heavy loads. This makes them ideal for applications demanding high accuracy, such as woodworking or metalworking. Their durability guarantees long-term use without performance degradation. Experience the blend of quality and affordability with the VEVOR linear guide rail set.


Easy Setup and Integration with Existing Projects

It's a breeze to set up the VEVOR linear guide rail set. The clear and precise mounting holes make installation quick and easy. You can seamlessly integrate these rails into existing projects. Whether you're building a router sled, CNC machine, or sliding table, these rails fit perfectly. Our SBR20UU slide blocks glide smoothly along the rail lines, ensuring effortless movement. This ease of setup and integration saves time and effort. You can focus more on your project than on complex installations. With VEVOR's linear guide rail set, you're simplifying the process of adding linear motion to your projects! Enjoy an irritation-free experience with these user-friendly rails.


Cost-Effective Solution for High-Quality Linear Motion

The VEVOR linear guide rail set offers excellent value for money. These rails provide high-quality linear motion at an affordable price. VEVOR's rail systems deliver superior performance compared to other brands without breaking the bank. They are ideal for budget-conscious hobbyists and professionals. Cost-effectiveness does not compromise quality. You get durable, reliable, and precise railings. So, it’s perfect for a wide range of applications. To meet your linear motion needs, you should invest in VEVOR's linear guide rail set as a cost-effective solution.


Versatile Use in Various Applications

These linear guide rails are highly versatile. You can use them in a variety of applications. These rails are suitable for various tasks, whether working on a DIY woodworking project, building a CNC router machine, or creating an electric table. Their strong construction and smooth sliding action make them suitable for many tasks. It is ideal for both light-duty and heavy-duty applications. The versatility of these rails ensures they meet diverse needs. Use them in your home workshop or professional settings. The VEVOR liner guide railway set adapts to various projects, providing reliable performance. Enhance your projects with this versatile linear motion solution.


Durable Construction Ensures Long-Term Use

The VEVOR linear guide rail set is built to last. Made from high-carbon steel and aluminum, these rails are extremely durable. They can withstand heavy loads and continuous use without degrading. The SBR20UU-Slip blocks are designed to endure tough conditions. This ensures long-term use with no frequent replacements. Strong construction also means these rails can handle demanding tasks in projects that require reliability and strength. Invest in these durable rail systems for a long-term solution to your linear motion needs.


Smooth Sliding Action for Accurate Movement

This is where you get smooth and accurate movement with the VEVOR linear guide rail set. The SBR20UU slide blocks glide effortlessly along the rails. It ensures precise and controlled movement in your projects. The smooth sliding action makes a difference in whether you're using them for a router-sled or CNC machine. It allows for accurate and consistent results. High-quality construction of the railways guarantees minimal friction. This leads to fewer operations and better performance. Enjoy the benefits of accurate and smooth movement. With this linear rail set, you can enjoy reliable and precise motion on your project!


Ideal for DIY Enthusiasts and Professional Use

They are ideal for both DIY enthusiasts and professionals. Their ease of setup and integration make them perfect for hobbyists. You can quickly add linear motion to your projects without any trouble. Meanwhile, their durability and precision make these rails suitable for professional use. Whether you're a woodworker, metalworker, or CNC machine operator, they meet your needs. They provide a reliable and cost-effective solution for linear movement. Use them in your home workshop or professional settings. The VEVOR linear guide rail set adapts to various projects, guaranteeing reliable performance. Enhance your projects with this versatile and robust linear motion solution.


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Specification

Model Number
SBR20-C 800L
Slide Block Model
SBR20UU
Guide Rail Length
31.5 in/800 mm
Shaft Diameter
Φ20 mm
Dynamic Load (per block)
882 N
Static Load (per block)
1370 N
Material
High Carbon Steel & Aluminum
Mounting Hole Distance A
1.4 in/35 mm
Mounting Hole Distance B
1.4 in/35 mm
Slide Block Size(L x W x H)
2 x 1.9 x 1.5 in/50 x 48 x 39 mm
Product Dimensions(L x W x H)
31.5 x 3.5 x 1.4 in/800 x 90 x 36.3 mm
Package Size(L x W x H)
35.4 x 5.7 x 3.1 in/900 x 145 x 80 mm
Net Weight
14.1 lbs/6.4 kg
Manual
Download Link
Questions and Answers
Typical questions asked about products: Is the product durable? ...

Customer Reviews

Ratings by Features

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27 Review(s)
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Brigitte Brigitte
Mrs
Very good product, just what I needed for my project. Good quality and reasonable price. I would buy again. Very good product, just what I needed for my project. Good quality and reasonable price. I would buy again.
Norman Norman
Mr
This item is an excellent product and at a very competative price when compared to other sellers. I would certainly purchase this or similar item again.
Marc Marc
Great Product
These were just right to build my router sled. very smooth rollers and glides really well. would purchase again
Paul Okami Paul Okami
Great value
I ordered these rails as a replacement setup for my home made panel saw. They arrived in good condition with all of the parts. The pillow blocks fit perfectly and run along the rail smoothly. They aren_ as smooth as high end blocks, but you can_ beat the price.
CoX CoX
Useful
Great for the router sled project I'm working on.
G2138 G2138
Mr
I have used these to build a router ‘flattening sled’ - Really well made rails and bearings for this price. Delivery was on time, so all in all really very pleased. A nice touch would have been to provide bolts / screws to attach the bearing runners to “whatever your attaching” to them. That said I would highly recommend these, thank you Vevor.
JJ JJ
Mr
Great peice of kit for creating router sled for my work shop making flattening boards so east and going the jo b in a 1/3 of the time
JJ JJ
Mr
Great peice of kit for creating router sled for my work shop making flattening boards so east and going the jo b in a 1/3 of the time
Poppy Ann Poppy Ann
Just about the best priced CNC mechanical parts
I built a cnc desk top machine several years ago and used simular parts but about half the size and even with importing the parts directly from China it cost me well over 3 times the price I had checked the price of parts in uk but they would have cost a lot more than I could afford, this set has all of the mechanical parts you would need to build your own cnc cutter/engraver except for the base which could be any type of stiff board like a piece of kitchen worktop, I am going to use a workbench which I bought from amazon :- https://www.amazon.co.uk/dp/B0CNGHX25M?psc=1&ref=ppx_yo2ov_dt_b_product_details As it is a great heavy duty workbench which has adjustable legs which allow 3 different heights so you can use it sat down or stood up I have 2 of them which I use with the wheels fitted and if you want to move it it is very easy to move and it you want it not to it has brakes on the wheels and doesn't move at all. The only other thing it will need is stepper motors plus drivers, a program controller, and power supply's which will require 48 volts for the stepper motors and a 12 volt supply for the program controller and limit switches. I will add photos once built.
D. C. Finch D. C. Finch
Surprisingly good.
I wasn't expecting much for this price but was surprised at the accuracy. Still need to do some tests for backlash in the lead screws but as yet they're absolutely solid. Guide rails aren't the best but perfectly adequate for my use and a little tweaking mops up the slop. Very happy with these.

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