CDG65 Linear Guide Rail Kit 4 Pcs With 8 CDG65A Flange Bearing Sliders, 2050mm (80.7in) Long, High Precision, Low Friction And Quiet Operation, Beefy Bearing Capacity For CNC Machines And DIY Projects
✔️ 4 rails, 8 sliders, 2050mm (80.7in) long, precise & quiet
The CDG65 Linear Guide Rail Kit is a heavy-duty, precision rail system designed for CNC machines and DIY projects. This kit includes four rails and eight flange bearing sliders, delivering smooth motion and high load capacity for accurate linear travel.
✅ 4 CDG65 rails included, 2050mm (80.7in) long for sturdy motion
✅ 8 CDG65A flange bearing sliders with hardened steel rollers
✅ Smooth low-friction surface and quiet operation for CNC motion
✅ Rails are quenched and tempered for high hardness and stiffness
✅ Cylindrical steel rollers in sliders boost wear life and load capacity
✅ Length can be cut to fit your project and stock height
💡 What is a pillow block bearing used for in linear guide systems?
In short, pillow blocks support the slider and keep motion smooth across the rail.
- Provides support and alignment for the slider blocks in a linear guide - Handles radial and axial loads to maintain accuracy under load - Reduces wear by distributing forces along the rail and slider - Handy for CNC builds and automation to improve stability