Tough As Nails Heavy Duty Sgr20 Linear Guide Rail Track With Ridiculously Smooth Double Axis Roller Ball Bearings 90.55 Inches Long Including Four Sgb20 Bearing Slider Blocks For Top Shelf Cnc Projects

Dual Axis Roller Ball Linear Slide Rail And Block Set
✔️ Set Of 4 Rails At 2300 Mm Or 90 Inch Length Includes Sliders

You get four sturdy linear tracks paired with smooth rolling slider blocks designed for precision Cnc routing and heavy machinery upgrades.

✅ Four anodized aluminum sliding blocks that grip hardened steel rods tightly ✅ Built-in double axis rollers spin quietly under heavy load speeds ✅ Eccentric bushings let you adjust the fit tighter or looser fast ✅ Chromed steel inner rails stop rust and block dirt from hitting joints

💡 How do matched linear slides help your home shop run smoother?
This kit takes the guesswork out of building custom motion systems.
- Double axis roller tracks glide nice and quiet when you crank up cutting speed
- Aluminum sliding mounts spot easy and lock tight so your rig stays steady during hard shifts
- Chromed steel inner rods stay handy through wet air and prevent gunk buildup on moving parts

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