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Item #:
84943254
Happybuy Linear Rail 2PCS SBR12-1000mm,Linear Guide 2xLinear Guide Rails and 4xSquare Type Carriage Bearing Blocks,CNC Rail Kit,Linear Rails and
88% of respondents would recommend this to a friend
Item #:
84943254
XCD 157
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, October 07
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High-quality steel material with premier linear guiding system. Easy to install and wide application.
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What Stands Out
Durable Construction
Crafted from high-quality materials, the Happybuy Linear Rails ensure longevity and resistance to wear, making them ideal for demanding applications in CNC machines and automation equipment.
Precision Performance
Designed for superior accuracy, these linear rails minimize friction and enhance smooth motion, ensuring precise operation for automated machinery while reducing maintenance concerns.
Complete Kit
The package includes not just the linear rails but also bearing blocks, providing a comprehensive solution for installation and saving buyers time and money, with minimal additional purchases required.
Product Details
- Complete Linear Rail Kits including 2 pieces of 47in/1200mm long rail shafts and 4 SBR20UU blocks.
- Constructed with high-quality steel material, the rail shafts feature a rust-proof surface treatment for smooth running.
- The linear guiding system is a combination of a main axle bearing rail and aluminum alloy support for stability.
- Simple installation process by aligning and pushing the slide rail, requiring no maintenance.
- Widely used in automation machinery such as DIY CNC routers, lathes, bending machines, etc.
- Available in different types and sizes with varying lengths and item weights.
| Country of Origin | This item will be imported from US |
| Item Weight | 4 lbs (1.81 kg) |
| What is in the box | Happybuy Linear Rail 2PCS... For more details, please check description/product details |
Who Should Buy?
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CNC Machinists
Ideal for CNC machinists needing precision linear movement for routing, milling, or engraving tasks.
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DIY Enthusiasts
Great for DIY enthusiasts looking to build automated machines or linear motion projects at home.
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Robotics Developers
Beneficial for robotics developers requiring smooth and accurate linear motion for robotic arms and systems.
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Casual Users
Not suitable for casual users without experience in using linear motion components effectively.
Product Description
Happybuy Linear Rail 2PCS SBR12-1000mm,Linear Guide 2xLinear Guide Rails and 4xSquare Type Carriage Bearing Blocks,CNC Rail Kit,Linear Rails and Bearings Kit,for Automated Machines and Equipments
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What applications can I use the Happybuy Linear Rail for?
Answer: The Happybuy Linear Rail is suited for a variety of applications such as DIY CNC routers, 3D printers, and automated machinery. Its robust design allows for precision motion control, making it ideal for projects requiring accurate linear movement. For example, hobbyists can build custom CNC milling machines or 3D printers, achieving smooth sliding motion, while engineers can integrate it into larger automation systems. -
Question:
How do I install the Happybuy Linear Rail and Bearing Blocks?
Answer: Installing the Happybuy Linear Rail and Bearing Blocks involves securing the rail to your chosen base using mounting screws. Ensure that the rail is perfectly level and aligned for optimal performance. After fixing the rail, slide the SBR20UU bearing blocks onto the rail before connecting them to your moving component. This setup is commonly used in CNC routers, where accurate alignment is crucial for successful machining. -
Question:
What is the load capacity of the Happybuy Linear Rail system?
Answer: The load capacity of the Happybuy Linear Rail system can support substantial weights, thanks to its durable construction. The SBR20 rail design, combined with the robustness of the SBR20UU bearing blocks, allows it to handle significant loads, making it suitable for both light and heavy-duty applications. For instance, you could use it in a CNC router for woodworking or metalworking where the system transports substantial materials. -
Question:
How do I maintain the Happybuy Linear Rail and Bearings?
Answer: Maintenance of the Happybuy Linear Rail and Bearings involves regular cleaning and lubrication to ensure smooth operation. Wipe away debris that may accumulate on the rail, and apply a light machine oil to the bearing blocks periodically. This maintenance routine is essential for preserving the longevity and performance of your linear motion system, particularly in applications like CNC machining, where precision is key. -
Question:
What materials are compatible with the Happybuy Linear Rail?
Answer: The Happybuy Linear Rail is compatible with a variety of materials including wood, plastic, and metal. The versatility allows it to be used in different DIY projects, from building CNC routers to 3D printers. Users can manipulate these materials efficiently, achieving high precision and clean cuts in their manufacturing processes, making it a valuable tool for hobbyists and professionals alike. -
Question:
Are the linear bearings pre-lubricated?
Answer: The happybuy linear bearings are typically not pre-lubricated, so it is recommended to apply lubrication upon installation. Proper lubrication enhances the performance and lifespan of the bearings by reducing friction. Be sure to use appropriate lubrication that is compatible with the application to maintain smooth and efficient operation in your CNC router or manufacturing setup. -
Question:
What are the dimensions of the Happybuy Linear Rail?
Answer: The Happybuy Linear Rail measures 1200mm in length and features an SBR20 profile, providing strong structural support for various linear motion applications. The length and profile make it ideal for custom CNC routers and similar setups where substantial travel distance and stability are needed. It's essential to consider these dimensions when designing your project to ensure a proper fit. -
Question:
Can the Happybuy Linear Rail be used in a linear motion setup?
Answer: Absolutely! The Happybuy Linear Rail is specifically designed for linear motion applications. Its precision-ground profile and smooth-bearing interaction facilitate consistent and accurate movement. This feature is particularly beneficial in advanced configurations, such as CNC machining, where exact positioning and repeatability are essential for successful operations. -
Question:
How do I choose the right length of the linear rail for my project?
Answer: Choosing the right length of the linear rail comes down to the specific requirements of your project. You'll want to consider the travel distance needed for your application, such as the maximum width of the material you're working with. For custom CNC routers, using a longer rail allows for more extensive operations, enabling you to cut larger materials or create more complex designs. -
Question:
Where can I buy Happybuy 2PCS Linear Rail SBR20-1200mm in Saint Kitts and Nevis?
Answer: You can purchase the Happybuy 2PCS Linear Rail SBR20-1200mm, complete with Linear Bearings and Rails, from Ubuy in Saint Kitts and Nevis. Ubuy offers a reliable platform for acquiring quality linear motion components, ensuring you have access to the right tools for your DIY CNC projects.
Happybuy Linear Motion Guides Editorial Review
**Editorial Review of Happybuy Linear Rail SBR12-1000mm** The Happybuy Linear Rail SBR12-1000mm has carved a niche for itself among DIY enthusiasts and hobbyists by offering a robust solution for various mechanical applications, particularly in assembling custom made projects like 3D printers, TV mounts, and jigs for woodworking. Customers appreciate the sturdiness these rails bring to their Constructions, often replacing flimsier parts with the Happybuy rails to achieve better stability and reliability. For instance, one user crafted a substantial TV mount that can effortlessly hold a hefty 97-pound flatscreen, demonstrating the rails’ strength and smooth operation. However, while most reviewers appreciate the build quality, there have been comments on the smoothness of the square-type carriage bearing blocks. A few users noted that certain components do not glide as fluidly as expected, leading to occasional snagging. Yet, this does not seem to detract significantly from their performance, as the Consensus remains that these rails are versatile and effective for a wide range of applications. Furthermore, some users expressed confusion regarding the necessary hardware for attaching the rails to other systems, suggesting a potential area for improvement in the product's documentation. Despite these minor drawbacks, the overall sentiment towards the Happybuy Linear Rails is positive, with many users finding creative uses and appreciating the reliability and adaptability of the product. **
Customer Reviews & Ratings
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Pros
- Sturdy Construction enhances stability for various projects.
- Suitable for a wide range of applications, including custom jigs and mounts.
- Provides easy movement for heavy objects with minimal effort.
Cons
- Some users have reported subpar smoothness in the carriage bearings.
Platform Trust & Buyer Confidence
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XCD 157
Order now and get it around Wednesday, October 07
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Features & Benefits
- Includes 2 pieces of 47 inch long rail shaft and 4 SBR20UU blocks
- Made of carbon steel and quality bearing steel with aluminum alloy housing
- Combination of the main axle bearing rail and aluminum alloy support, nicely stabilizes the original rail
- Easy installation with no need for maintenance
- Widely used in automation machinery like CNC routers, laser welding machines, etc.
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