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Item #:
121386203
SBR40-19.69 inch / 500mm 40mm Linear Motion Rail Shaft Slide Guide 1Pcs + 2Pcs SBR40UU Linear Bearing Slide Slider Pillow Block Heavy Duty for CNC
Item #:
121386203
BZD 1592
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 Saturday, September 19
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Smooth, low friction, silent operation; precise production standards ensure high accuracy.
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What Stands Out
Precision Engineering
Designed for CNC machines and 3D printers, offering exceptional accuracy and stability in linear motion applications, improving overall machining quality.
Heavy Duty Build
Constructed with robust materials to withstand high loads and intense usage, ensuring durability and longevity while maintaining smooth operation.
Complete Set
Includes rail shaft and bearings, providing a comprehensive solution for easy installation and optimal performance, simplifying assembly for users.
Product Details
| Country of Origin | This item will be imported from US |
| What is in the box | SBR40-19.69 inch /... For more details, please check description/product details |
Who Should Buy?
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CNC Machinists
Ideal for CNC machinists looking for reliable linear motion components in their automated setups and projects.
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3D Printer Enthusiasts
Perfect for 3D printer builders needing precise and sturdy rail systems for improved print quality and reliability.
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DIY Robotics
Suitable for DIY robotics projects where linear motion is required for movement and operational precision.
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Casual Hobbyists
Not suitable for casual hobbyists who need less robust components for simple, non-demanding projects.
Product Description
SBR40-19.69 inch / 500mm 40mm Linear Motion Rail Shaft Slide Guide 1Pcs + 2Pcs SBR40UU Linear Bearing Slide Slider Pillow Block Heavy Duty for CNC Machine 3D Printer
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Customer Questions & Answers
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Question:
What is the length of the SBR50 linear rail?
Answer: The SBR50 linear rail is 39.37 inches or 1000mm long. -
Question:
Can I order the rail in different lengths?
Answer: Yes, the SBR supported linear rail can be offered in any length upon request. -
Question:
What types of applications are suitable for this product?
Answer: This product is suitable for large-scale power transmission equipment, including industrial robots and cleaning devices.
Mssoomm Linear Motion Guides Editorial Review
The SBR40 Linear Motion Rail Shaft Slide Guide, accompanied by two SBR40UU linear bearing sliders, has garnered mixed reviews from users who have tried it in various applications, notably in CNC router builds. Despite the cost-effectiveness of the product, which can be appealing compared to other offerings on the market, feedback reveals a range of experiences that may influence potential buyers. Positive reviewers have noted that the rails can perform adequately for basic projects, affirming functionality when used to Construct devices like router sleds. Users mentioned that, especially for someone new to working with linear guides, the setup worked as intended, providing satisfactory movement for their projects. However, some users have expressed dissatisfaction with the smoothness of the bearings, indicating that while they function, they may not provide the high-performance glide expected by more experienced users. The most pronounced criticism lies in the perception of quality. Several reviews hint at an expectation for better performance and Construction quality, especially when compared to other similar products at the same price point. Some users pointed out that they encountered similar offerings from competitors that included two rails in their package, suggesting that for the same investment, this product may not represent the best value or quality. In conclusion, while the SBR40 Slide Guide can fulfill basic requirements, particularly for newcomers to CNC projects, users looking for high precision or smoother performance might want to explore other options. **
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Pros
- Cost-effective compared to some alternatives.
- Functional for basic projects, such as building router sleds.
Cons
- Bearings may not offer smooth operation as expected.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BZD 1592
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes 1pcs SBR50 linear rail and 2pcs SBR50UU bearing blocks.
- Designed for smooth, low friction, and silent operation.
- High accuracy trajectory guarantees precise movement.
- Stable and durable, can withstand load in all directions.
- Strong resistance to bending and deformation enhances longevity.
- Versatile application for industrial robots and automated systems.
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