Smooth Glide 20Mm Open Linear Motion Ball Bearing Slide Rail Featuring Rock Solid Sbr20uuop Frame And Hassle Free Mount For Cnc Routers Diy Machines And Garage Project Builds

Smooth 20mm Linear Bearing Rail For CNC Routers And DIY Work
✔️ 20mm inner diameter rail with 35mm mounting holes in a metal frame

Your single linear motion ball bearing slide unit glides without friction on standard round rods.
You mount it quickly on Cnc routers, diy machinery, or garage project builds.

✅ Inner opening measures 20mm / 0.78 inch around the shaft
✅ Mounting holes sit 35 by 35mm / 1.4 by 1.4 inch apart for easy alignment
✅ Housing stands 50 by 48 by 38mm / 2 by 1.9 by 1.5 inch overall
✅ Each hole accepts a 5mm / 0.2 inch screw for solid mounting
✅ Heavy metal body balances light weight at 198 grams per unit

💡 How do you pick a handy linear slide bearing for precise Cnc movements?

You receive a single rugged unit that stops side sway on tight tracks.

- Select the sbr20 metal shell to lock onto round rods without flexing

- Check that the inner width pairs directly with your 20mm shaft diameter

- Lean on the tight rubber seals to block sawdust and keep travel smooth

- Anchor the mounting slots wide enough to carry heavy cutting toolloads

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