SBR40 Linear Rail Kit 40mm Shaft 1120mm Long Includes Four SBR40UU Sliders Smooth As Silk Glide For CNC Routers Top Quality Aluminum Blocks The Real Deal For Maker Projects
✔️ Two lengthy guides paired with four matching sliders
You get two solid 1120mm carbon steel rails paired with four heavy duty aluminum sliders in this set. The SBR40 motion kit delivers precise straight line travel for your custom CNC setups. Engineered plastic glide pads handle workshop debris without slowing down your cuts. Quick assembly gets you making accurate passes right away.
✅ Two 1120mm 44in long carbon steel rails with chrome finish✅ Four aluminum holder blocks with hardened plastic inserts
✅ Dust proof and rust resistant design for messy workshops
✅ Precision ground shafts ensure steady heavy load travel
💡 What makes a linear rail system more handy than classic ball bushings?
The upgraded plastic glide pads handle shop dust better than standard metal bearings. You get faster response times without constant lubrication.
- Chrome plated carbon steel tracks prevent corrosion during intense milling runs
- Oxidized aluminum blocks distribute force evenly across demanding workloads
- Integrated pressure bars eliminate side play for tighter tolerance cuts