Beefy Four Piece CDG65 Linear Guide Rail Kit With Eight CDG65B Square Bearing Sliders, 2550mm Long High Precision Roller Guide For CNC Machines And DIY Projects, Heavy Load Capacity

Heavy-Duty CDG65 Linear Rail Kit: 4 Rails, 8 Sliders ✔️ Four CDG65 rails, eight CDG65B sliders, 2550mm (100.39in)

This heavy-duty linear guide rail kit delivers rigid, precise motion for CNC machines and DIY builds. Ideal for long gantries, X-Y tables, and automation rigs where smooth travel and high load capacity matter, it’s a solid choice for CNC routers, mills, laser cutters, and printer gantries.

✅ 4 CDG65-100.39 inch/2550mm linear guide rails and 8 CDG65B square bearing sliders
✅ Rail surface smooth with low friction and quiet operation; ±0.02 tolerance; length can be cut
✅ Rails made from high-quality bearing steel; quenching and tempering for durability and stiffness
✅ Sliders use thickened bearing steel with steel cylindrical rollers for wear resistance
✅ Customizable length and professional support available

💡 What is a linear guide rail and why would someone choose a CDG65 kit?

Here's a handy quick explainer for common workshop setups.

- Improved straightness and smooth motion for accurate milling and routing - High load capacity ideal for heavy gantries and large workpieces - Simple length customization to fit a specific machine footprint - Easy upgrade path with compatible CDG65B sliders