Rock Solid Sbr20 Linear Slide Rail Kit With Four Heavy Gauge Moving Carriages Engineered For Cnc Routers And Pro Automation Builds Crafted From Precision Ground Steel For Slick Glide Performance On Any Serious Shop Rig Setup

Heavy duty SBR20 linear slide rail kit for CNC machines.
✔️ Includes two 600mm shafts four SBR20UU blocks thirty M5 screws.

This complete motion set gives you reliable axis sliding for custom builds. You will typically mount it onto DIY routers laser welders or automation frames for precise tool positioning.

✅ Chrome plated 600 mm 23.62 inch steel shafts provide steady anti rust support
✅ Sealed bearing blocks measure 20 mm bore 0.79 inch outer casing for smooth travel
✅ Adjustment knobs control slider preload on 16 mm 0.63 inch socket head screws for secure hold
✅ Drilled mounting bases accept standard 5 mm 0.20 inch fasteners for quick rig assembly

💡 Why is a complete SBR20 linear slide unit handy for custom machine tools?
These guide systems eliminate play in moving assemblies while handling repeated cutting loads.
- Precision ground shafts match perfectly with ceramic coated bearings for extended service life
- Zero backlash slider blocks maintain tight tolerances across full axis runs and heavy worktables
- Universal foot print aligns directly with open frame extrusion profiles and welded steel plates