CNCMANS
0 ratings
Linear Rail 2Pcs SBR20-800mm Linear Rail Guide, SBR20 Linear Slide Rails with 4Pcs SBR20UU Carriage Bearing Blocks, 20mm Linear Rail Kit SBR20 Linear Guide for Automated Machines
genuine image
Linear Rail 2Pcs SBR20-800mm Linear Rail Guide, SBR20 Linear Slide Rails with 4Pcs SBR20UU Carriage Bearing Blocks, 20mm Linear Rail Kit SBR20 Linear Guide for Automated Machines
Achieve precise and smooth linear motion with our high-quality SBR20 linear rail kit, designed for durability and stability in automated machines.
Linear Rail 2Pcs SBR20-800mm Linear Rail Guide, SBR20 Linear Slide Rails with 4Pcs SBR20UU Carriage Bearing Blocks, 20mm Linear Rail Kit SBR20 Linear Guide for Automated Machines
Item #: 86523112

Linear Rail 2Pcs SBR20-800mm Linear Rail Guide, SBR20 Linear Slide Rails with 4Pcs SBR20UU Carriage Bearing Blocks, 20mm Linear Rail Kit SBR20 Linear

Item #: 86523112
0 ratings Write a review
Out of stock
us Imported from USA store
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Achieve precise and smooth linear motion with our high-quality SBR20 linear rail kit, designed for durability and stability in automated machines.
Search for similar products
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Engineering
The SBR20 linear rails offer exceptional precision and low friction, ideal for automated machinery requiring consistent, smooth movement and accurate positioning.
Durable Construction
Constructed with high-quality materials, these linear rail guides ensure longevity and reliability, making them perfect for demanding operational environments and maximizing equipment uptime.
Complete Kit
This kit includes everything needed for a complete installation, with two rails and four carriage blocks, simplifying setup and enhancing efficiency in your automated systems.

Product Details

Shop Linear Rail 2Pcs SBR20-800mm Linear Rail Guide, SBR20 Linear Slide Rails with 4Pcs SBR20UU Carriage Bearing Blocks, 20mm Linear Rail Kit SBR20 Linear Guide for Automated Machines online at a best price in Antigua and Barbuda. B0CMTHC2LX
Item Weight4 lbs (1.81 kg)

Who Should Buy?

Suitable For
  • Automated Machine Builders

    Ideal for designers creating high-precision automated machines and robotics that require smooth linear motion.

  • 3D Printing Enthusiasts

    Perfect for DIY 3D printing builds, ensuring stable and accurate movement of printer heads and components.

  • CNC Machinists

    Suitable for CNC machine projects that demand robust linear guides for dependable positioning of cutting tools.

Not Suitable For
  • Casual Hobbyists

    Not ideal for casual makers who require basic movement as precision might exceed their project needs.

Product Description

Linear Rail 2Pcs SBR20-800mm Linear Rail Guide, SBR20 Linear Slide Rails with 4Pcs SBR20UU Carriage Bearing Blocks, 20mm Linear Rail Kit SBR20 Linear Guide for Automated Machines

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main features of the Linear Rail 2Pcs SBR20-300mm?

    Answer: The Linear Rail 2Pcs SBR20-300mm is designed for precision linear motion with a robust structure. Features include 20mm rail diameter for stability, a total length of 300mm, and compatibility with SBR20UU carriage bearing blocks. These rails facilitate smooth movement and are ideal for applications like CNC machines, 3D printers, and robotic systems. The durable construction ensures longevity under repetitive use, making it an excellent choice for both professional and hobbyist projects.
  • Question: How does the SBR20 linear rail system work?

    Answer: The SBR20 linear rail system operates on a sliding mechanism where the carriage blocks glide along the rail, allowing for smooth linear movement. The SBR20UU carriage bearing blocks are designed to fit snugly onto the SBR20 rails, minimizing friction and enhancing precision. This system is used in various applications, from automated machinery to DIY projects, providing a reliable solution for achieving accurate linear motion in complex setups.
  • Question: What applications can the SBR20 linear rail kit be used for?

    Answer: The SBR20 linear rail kit is versatile and can be utilized in numerous applications, such as CNC routing, laser engraving, and 3D printing. Additionally, it’s appropriate for robotic arms and automation setups. These rails support precise movements, making them essential for projects that require accurate positioning and stability, thus enhancing the operational effectiveness of machinery and equipment.
  • Question: Can the SBR20 linear rails support high loads?

    Answer: Yes, SBR20 linear rails are designed to support substantial loads while maintaining smooth operation. The 20mm rail diameter and robust construction of the rails allow them to handle heavy equipment and machinery effectively. This makes them suitable for industrial applications where precision is vital, such as in manufacturing or automated assembly lines.
  • Question: What is included in the SBR20 linear rail kit?

    Answer: The SBR20 linear rail kit includes two pieces of 300mm SBR20 rails and four SBR20UU carriage bearing blocks. The combination of rails and blocks provides a complete linear motion solution, facilitating easy integration into various designs. This comprehensive set allows users to create custom setups, whether for industrial applications or personal projects, ensuring consistent performance in linear motion.
  • Question: Is the installation of SBR20 linear rails complex?

    Answer: Installation of the SBR20 linear rails is straightforward, requiring basic tools and understanding of your project layout. The rails can be mounted onto various surfaces, utilizing the provided mounting holes. A clear understanding of alignment and leveling will ensure optimal performance. This user-friendly installation makes them a popular choice among those setting up CNC machines or any project needing smooth linear motion.
  • Question: What materials can the SBR20 rails be made of?

    Answer: SBR20 linear rails are typically made from high-grade steel or aluminum, designed to provide durability and resistance to wear. The choice of material directly affects the rail's load capacity, stiffness, and weight, making steel a go-to for heavy-duty applications, while aluminum offers a lighter option for less demanding uses. This diversity in materials ensures users can choose a suitable option based on their specific requirements.
  • Question: What is the difference between SBR20 and other linear rail systems?

    Answer: The main differences between SBR20 and other linear rail systems include size, load capacity, and design features. SBR20 rails are 20mm in diameter and cater to medium-load applications, while others might offer alternative dimensions or materials for specific needs. Understanding the requirements of your project—whether it’s weight, precision, or speed—will guide you in choosing the right linear rail system for optimal performance.
  • Question: Are SBR20UU carriage blocks compatible with other rail systems?

    Answer: SBR20UU carriage blocks are specifically designed for use with SBR20 rails, and while they may fit other rail systems with similar dimensions, compatibility is not guaranteed. It’s essential to ensure that other rail systems' sizing and design parameters match to avoid issues. Consistency in using compatible parts enhances the performance and longevity of your linear motion setup, which is crucial for precise applications.
  • Question: Where can I buy the Linear Rail 2Pcs SBR20-300mm?

    Answer: You can purchase the Linear Rail 2Pcs SBR20-300mm Linear Rail Guide, along with the SBR20 Linear Slide Rails and SBR20UU Carriage Bearing Blocks, from Ubuy in Antigua and Barbuda. Ubuy offers a diverse selection of linear motion components, making it easy to find high-quality products suited to your engineering and hobbyist needs.

CNCMANS Linear Motion Guides Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“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
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“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
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Currently unavailable.

We don't know when or if this item will be back in stock.

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Includes 2x SBR20 200mm rails and 4x SBR20UU bearing blocks.
  • Made from high-quality carbon steel for long-term wear resistance.
  • Features a four-point contact design for even load distribution.
  • Easy installation with pre-drilled holes and included tools.
  • Perfect for DIY CNC routers, lathes, and other automated machinery.
  • Provides smoother operation with low friction bearings.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.