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VEVOR Linear Guide Rail Set, SBR20 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 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 1200mm, 2 PCS 47.2 in/1200 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

Features & Details

  • SBR Linear Guide Rail Set: SBR20-1200 mm Linear motion guide rail includes 2 x 47.2 in/1200 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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Reviews 4.7

All reviews are from verified purchases
Average rating based on 247 reviews
Top Reviews
0100011101011 0100011101011
Reviewed on Apr 29,2025
Impressive quality. No really. I did not expect it
Oakhillgren Oakhillgren
Reviewed on Apr 20,2025
Excellent set of guide rails to pair with another set of rails to make a router sled. The slide block bearings roll easily and the bolt taps all were perfect in accepting a 6mm bolt or screw. The flanges for attaching the guide rail set had plenty of holes for secure attachment.
Tim Hall Tim Hall
Reviewed on Mar 23,2025
Really been pleased with Vevor for all the products they carry plus their pricing… I shopped quite a few websites for this product and found the board to have the best pricing and the same products at a good quality
James AZ James AZ
Reviewed on Mar 12,2025
I ordered these 800mm linear guide rails and a set of 1000mm linear guide rails for my DIY CNC. They arrive quickly and were packaged well. Great product, great quality, great price. They worked as expected.
Dan in NC Dan in NC
Reviewed on Mar 10,2025
These rails were the base supports for into a Router Sled Flattening Jig. Their smooth action and precision-drilled components made the build and implementation a snap.
James P. James P.
Reviewed on Mar 03,2025
I am always pretty weary of buying cheaper items, if you know about these rails you know these are pretty deeply discounted... they came in machined perfect no bends or bowing!!!!!
Dave Backlund Dave Backlund
Reviewed on Feb 28,2025
The build quality of these rails is great! Heavy duty. They work as expected. Great value for the money!
beanp beanp
Reviewed on Feb 17,2025
If weight is an indication of quality, these guide rail and associated hardware ooze with quality. They are heavy. Which is good for my application, which is a flattening jig which involves two pairs of rails at 90-degree angles. I tried other methods of making a flattening jig, none of which worked well at all. With these rails it works well.
Sidney Clinkscales Sidney Clinkscales
Reviewed on Feb 17,2025
What more can you say if they are both smooth as silk and precision to the Tee. Price isn't too bad either!
D. Kiefer D. Kiefer
Reviewed on Jan 25,2025
I used two sets of these to build a flattening sled for a router. These are very precise and strong, end result works beautifully.

About this item

Product specification
Model Number
SBR20-C 1200L
Slide Block Model
SBR20UU
Guide Rail Length
47.2 in/1200 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)
47.2 x 3.5 x 1.4 in/1200 x 90 x 36.3 mm
Package Size(L x W x H)
51.6 x 5.7 x 3.1 in/1310 x 145 x 80 mm
Net Weight
20.3 lbs/9.2 kg
Description

Linear Guide Rail Set for Precision and Efficiency in DIY Projects and CNC Routers

The VEVOR linear guide rails are perfect for your DIY projects and CNC routers. They ensure smooth and precise movement, enhancing the efficiency of your machines. The high steel and aluminum materials give you durability and reliability. The high-carbon steel and aluminum materials offer durability and reliability. These materials are ideal for various applications, including constructing router sleds and shaping surface planers. The rails are straight and true, guaranteeing accurate and consistent results. Is it easy for the bearing blocks to slide under a load? Great for both hobbyists and professionals. These rail systems can handle heavy-duty applications without compromising on quality! Easy Installation and Adjustment. This makes them a versatile addition to your workshop. These linear guide rails provide excellent value for money, so get professional results. Thus, they are an essential tool for any project.


Smooth and Precise Movement with SBR20 Guide Rail and SBR20UU Slide Blocks

They work seamlessly, ensuring accuracy and efficiency. The rails are made of high-carbon steel, providing strength and stability. These slide blocks, made from aluminum, are lightweight yet durable to move effortlessly along the railing, eliminating friction and wear. This precision is essential for projects that require high accuracy, like CNC routers or automated machines. Their dynamic load capacity of 882 N and static load capacity of 1370 N ensure they can handle significant weight. These rails are ideal for building router sleds, planers, etc. They are easy to install and adjust, making them a versatile tool for various applications. Whether you're a hobbyist or professional, these rail systems provide consistent performance! With VEVOR linear guide rails, the precision of your projects will progress, and these guide rails will enhance your tasks.


Durable High Carbon Steel Rails for Heavy-Duty Applications

The high carbon steel construction makes these linear guide rails durable. They can handle heavy-duty applications without bending or warping. The steel rail provides a stable and reliable base for your projects. It is perfect for building strong machines and tools. This material ensures longevity, even with frequent use. These railings are ideal for both DIY enthusiasts and professionals. You get the strength needed for demanding tasks. Also, resistance to wear and tear maintains accuracy over time. Therefore, their durability makes them an immensely valuable investment for any workshop. With this sturdy rail in your project, you can get reliable performance.


Easy Installation and Adjustment with Precise Mounting Holes

It is a simple process to install and adjust these linear guiderails. Precise mounting holes make the setup process quick and easy. The rail systems come with clear instructions, ensuring hassle-free assembly. SBR20UU slide blocks fit perfectly onto the rails so that you can move smoothly. Adjusting the blocks is straightforward, ensuring optimal performance. This ease of installation is ideal for both beginners and experts. It saves time and effort. You don't need work experience because it saves time while working on your project. Precision alignment of the holes ensures accurate positioning. This feature is important for projects that require high precision, like CNC routers and automated machines. Use these rails to achieve professional results with minimal effort.


Versatile Use in CNC Routers, DIY Projects, and Automated Machines

All-in-one: These linear guide rails can be used for a variety of purposes, from woodworking to metalworking. They are versatile and reliable. Whether working on a simple DIY project or completing an intricate CNC router setup, these rails provide consistent performance. Enhance your projects with the precision and reliability of VEVOR linear guide rails.


Cost-Effective Solution for High-Quality Linear Motion Control

These linear guide rails offer excellent value for money. They provide high-quality linear motion control at an affordable price. The combination of high-carbon steel and aluminum ensures durability without compromising on cost. This solution is affordable for both DIY enthusiasts and professionals. Achieve professional results without breaking the bank. These rails are ideal for budget-conscious projects without giving up quality. It is a smart investment for anyone looking to improve the performance of their machines. Enjoy smooth and precise movement without the high price tag. The VEVOR linear guide rails deliver reliability and quality at an accessible price point.


Robust and Reliable Performance for Long-Term Use

These linear guide rails are built to perform reliably over the long term. Their robust construction ensures they withstand heavy use without failure. High-carbon steel rails and aluminum slide blocks are durable and sturdy. Even with frequent operations, they maintain their precision. This reliability is crucial for projects that require consistent performance. The rails are ideal for both short-term and long-lasting applications. You can trust them to work smoothly. Invest in these rails for jobs that demand reliable performance, knowing your machines will operate smoothly. Their strong design ensures they are a long-lasting addition to your workshop tools.


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.

Questions and Answers (3)

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Can the blocks be mounted horizontally to capture a table top between them that would then slide on the (also horizontal) rails? I assume the weight capacity might be diminished, bu by how much?
Answer This Question
Sorry, we have not conducted this test and cannot provide you with relevant data.
By vevor on
Can multiple guide rails be lined up so that you have a longer length?
Answer This Question
The ends need to be spliced ​​before they can be arranged for use, otherwise the ball may fall when the slider passes through
By vevor on
What size and thread are the 4 threaded holes on the bearing blocks for mounting
Answer This Question
M6.
By vevor on

VEVOR Linear Guide Rail Set, SBR20 1200mm, 2 PCS 47.2 in/1200 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

4.7 247 Reviews
$ 64 99

1200 mm

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  • 1200 mm
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