• CNC Linear Motion Slide Guide Rail
  • CNC Linear Motion Slide Guide Rail
  • CNC Linear Motion Slide Guide Rail
  • CNC Linear Motion Slide Guide Rail
  • video

CNC Linear Motion Slide Guide Rail

  • HEYU
  • China
  • 15天
  • 100000
High Precision linear motion slide through precision grinding processes to ensure accurate motion. Professional Linear Motion Slide can move smoothly without deflection and low noise while using. Linear Motion Slide can resist chemical corrosion and high temperatures. High Precision linear motion slide has long service life. Linear Guide Rail slide kit includes 2 pieces of 1500mm/59 long HGR20 rail and 4 Block Bearing. Linear Guide Rail with Pre-drilled holes on the Support Rail Mounts for ease of mounting. CNC linear guide rail is widely used in CNC milling machines, lathes and other equipment. Linear Guide Rail factory with 100% Brand new and high quality. Our Linear Guide Rail factory is known for high-quality products and reliable service.

Linear Guide Rail

High Precision Linear Motion Slide Solutions for Your CNC Needs

Unlock the potential of your CNC machinery with our high-performance linear guide rail and linear motion slide! These CNC linear guide rail systems are engineered for precision and reliability, ensuring smooth and accurate linear movement in your applications.Slider is the key component in the CNC linear guide rail system.The high precision slider makes CNC linear guide rail widely used in applications that require high positioning accuracy, such as CNC machine tools, industrial robots and 3D printers.

Linear Motion Slide


Key Components for Precision Motion Our CNC linear guide rail systems are meticulously designed with essential components such as the rail, block, rolling elements (balls or rollers), retainer, recirculator, and end seals. These elements work in harmony to achieve High precision linear motion slide, minimizing friction and maximizing efficiency。

Diverse Options to Meet Your Needs Choose from a variety of linear motion slide types, including flange type, square type without flange, seal type block,and so on. We also offer options for high load capacity with standard block length and ultra-high load capacity with longer block length, ensuring you get the right fit for your specific requirements。

Applications Across Industries High Precision linear motion slide systems are integral to modern machinery and equipment. They are widely used in automation, precision machining, and industrial equipment, providing accurate and stable Linear Motion Slide. Whether you're working on CNC routers, precision milling, or other demanding applications, our CNC linear guide rail systems deliver the performance you need。


High Precision linear motion

Linear Guide Rail



Why Choose Our Linear Guide Rail Systems?

· High precision linear motion slide : Achieve precise linear movement with minimal backlash.


· High Load Capacity: Designed to handle heavy loads without compromising performance.


· Durability: Built with high-quality materials to ensure long-lasting reliability.


· Customizable Options: Tailored solutions to fit your specific machinery and operational needs。


Upgrade your CNC operations with our premium CNC linear guide rail systems and experience the difference in precision and efficiency. Contact us today to find the perfect solution for your machinery!

Overall, the close cooperation of guide rail, bearing module, guide rail slider and guide rail axis in Linear Motion Guide Rail With Carriage Block system is the key to realise high-precision and high-efficiency Linear Motion Slide.

As a linear guide rail factory with nearly 20 years of experience, we can provide OEM service for you!

We are a linear guide rail factory with 100% Brand new and high quality. Our linear guide rail factory is known for high-quality products and reliable service. Welcome to contact us if you are interested in our products.


  • What are the load capacity and service life of the bearing?

    Load capacity is determined by dynamic (C) and static (C₀) load ratings. For example: A 6205 deep groove ball bearing has a dynamic load rating of 14 kN, suitable for small motors. For heavy loads, choose tapered roller bearings (e.g., 32208 with C=90 kN). Recommendation: Share your equipment’s load analysis for optimal bearing selection.

  • How to select bearings for wet/corrosive environments?

    Materials: Stainless steel (440C/316) or coatings (nickel plating, DLC). Seals: Double rubber seals (2RS) or PTFE seals. Example: Seawater pumps often use 316 stainless steel bearings with lifelong grease.

  • Will the bearing fail at high speeds?

    Speed limits depend on bearing type and lubrication: Standard 608ZZ ball bearings: ~18,000 rpm. Hybrid ceramic bearings (Si3N4 balls): 30–50% higher speeds. Solution: For high-speed applications, opt for oil lubrication or low-friction design.

  • How to estimate linear guide lifespan?

    Theoretical lifespan: Based on load calculations (see Q1). Real-world factors: Lubrication intervals (e.g., grease replenishment every 100km). Mounting surface flatness (≤0.01mm/m required). Tool: Free lifespan calculation software available.

  • Whatis the key parameters when replacing linear guides?

    Must-check: Slider hole spacing (e.g., 45mm×45mm). Rail width (15/20/25mm, etc.). Slider height (impacts machine space). Pro tip: Old slider model numbers are often engraved on the side.

  • Can I add my logo on the products ?

    Of course, we provide customized service, including add customers’ logo on the products, customized size of linear guide rail.

  • What is the minimum order quantity(MOQ) ?

    It according to the products, we usually can adjust the quantity according to customers’ request.

  • Can I get an invoice for my order?

    Invoices are automatically emailed to you when you complete your order. If you did not receive one contact us and provide your order number so we can find your order.

  • When will I receive my order?

    When your order ships you will receive an email with a tracking number which should have an estimated delivery date. Check your spam folder if you do not see it in your inbox. For more information on shipping, please reference our shipping policy.

  • How can I get a quote?

    You can either fill out the contact us form on our website, or head over to our sister website ngsbearing.com  and request a quote over there for any product you see here on Bearings Direct. Please note that there will be minimum order quantities.

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