Heavy Duty Linear Rail Kit With 200mm Rails And SBR12UU Slider Blocks End Stops For CNC Routers And 3D Printers Includes Two Rails And Four Blocks For Smooth Motion And High Precision Ready To Go

Heavy Duty 200mm Linear Rail Kit with SBR12UU Blocks
✔️ Two 200mm rails with four SBR12UU blocks for smooth, precise motion

This heavy-duty linear rail kit provides precise, low-friction guidance for CNC routers and 3D printers. It includes two 200mm rails and four SBR12UU slider blocks, designed for smooth motion and strong load capacity in automation projects.

✅ 2 x rails: 200mm long (7.87") with 12mm shafts
✅ 4 x SBR12UU slider blocks for high-precision motion
✅ Shaft diameter 12mm (0.47") with carbon steel chromium coating for rust resistance
✅ End stops and tension handle customization for secure alignment
✅ Total load rating 377.6 lbs (4 x 94.4 lbs) for heavy-duty use

💡 What is a heavy-duty linear rail kit used for in precision machines?

This handy setup guides moving parts with accuracy in automation. - Handy for CNC routers and 3D printers needing precise straight-line motion - Reduces friction and wear with high-precision bearings - Easy to customize rail length, end stops, and tension handle - Ideal for DIY projects and industrial automation setups