HGR25 Linear Guide Rail 2PCS + 4PCS HGH25CA/HGW25CC Blocks CNC

HGR25 Precision Linear Guide Rail Set – 2 Rails + 4 Carriage Blocks

Upgrade your CNC machine, 3D printer, or custom motion system with this complete HGR25 Linear Guide Rail Kit. Each set includes 2 × HGR25 linear rails and 4 × carriage blocks (choose HGH25CA standard blocks or HGW25CC flange blocks), available in lengths from 300 mm to 1500 mm. Engineered for smooth, accurate, and repeatable linear motion across a wide range of industrial and hobbyist applications.

Made in Mainland China.

Key Features

• 25 mm Guide Width – HGR25 profile rails deliver high load capacity and rigid support for demanding CNC applications.
• Two Block Styles Available – Select HGH25CA (narrow, low-profile) or HGW25CC (wide flange) to suit your machine's mounting configuration.
• Flexible Length Options – Available in lengths from 300 mm to 1500 mm; contact us for custom lengths.
• High Precision & Smooth Travel – Pre-loaded ball bearings minimize play and ensure consistent, vibration-free movement along the rail.
• Easy Installation – Standard bolt-pattern mounting holes on both rails and blocks for straightforward alignment and assembly.
• Durable Construction – Hardened steel rail surface resists wear, corrosion, and deformation under continuous load.
• Versatile Application – Ideal for CNC routers, laser engravers, plasma cutters, 3D printers, pick-and-place machines, and more.

Specifications

What's in the Box

• 2 × HGR25 Linear Guide Rails (your selected length)
• 4 × Carriage Blocks (HGH25CA or HGW25CC – your choice)

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Frequently Asked Questions

Q: What is the difference between the HGH25CA and HGW25CC carriage blocks?

A: The HGH25CA is a standard-height, narrow carriage block ideal for compact machine designs where space is limited. The HGW25CC is a wide flange block with additional mounting bolt holes on either side, providing greater surface contact and rigidity — perfect for heavier loads or applications requiring extra stability.

Q: Can I order a custom rail length not listed in the standard options?

A: Yes! The HGR25 linear guide rails are available in lengths from 300 mm to 1500 mm. If you need a custom length outside this range, please contact us directly and we will be happy to assist with a tailored solution for your CNC or motion system project.

Q: Are these HGR25 linear rails compatible with standard HGH25 and HGW25 blocks from other brands?

A: The HGR25 rail follows the industry-standard 25 mm HG-series profile, which means it is generally compatible with HGH25 and HGW25 series carriage blocks from other manufacturers. However, for guaranteed fit and optimal performance, we recommend using the matched KANDE BEARINGS blocks included in this set.

Q: What applications are HGR25 linear guides suitable for?

A: The HGR25 precision linear guide rail set is widely used in CNC routers, laser engraving machines, plasma cutters, 3D printers, milling machines, pick-and-place equipment, automation systems, and other precision linear motion applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.