CDG65 Linear Roller Guide Kit 2200mm Rails With 8 CDG65A Flange Bearing Sliders High Precision Low Noise Heavy Duty For CNC Machines And DIY Projects Applications

Linear Roller Guide Kit with 4 Rails & 8 Sliders, 2200mm
✔️ Includes 4 rails and 8 flange slider units for CNC setups

This linear guide kit provides precise, low-noise straight-line motion for CNC machines, automation rigs, and DIY gantry projects. It combines 2200mm rails with eight flange-bearing sliders for sturdy, smooth travel.

✅ 4 x 2200mm rails and 8 flange bearing sliders for heavy-duty motion
✅ Low-friction, smooth operation with reduced noise; tolerance ±0.02 mm (higher precision available on request)
✅ Rails are made of bearing steel with quenching and tempering for high hardness and load capacity
✅ Sliders use thickened bearing steel with cylindrical rollers for wear resistance and long life
✅ Length can be cut to fit your setup; customization available

💡 What is a linear guide kit used for in CNC machines and DIY projects?

- It provides precise, straight motion along an axis with low friction for CNC axes and automation.
- It combines rails and sliders into a rigid linear slide unit that minimizes play and wobble, boosting accuracy.
- It supports low-friction operation and long life with proper maintenance, and can work with sealed bearing configurations for longevity.
- It’s handy for upgrading hobby CNCs, milling rigs, routers, and small automation projects.