16mm Linear Rail Kit With SBR16 800mm Rails And 4 SBR16UU Blocks For High Precision, Smooth Sliding Guideway In DIY Projects, CNC Routers, 3D Machines, And Fully Supported Shaft Rod Systems By GUWANJI
✔️ 2x SBR16-800 rails, 4x SBR16UU blocks, precise motion system
The kit bundles two 800mm SBR16 rails with four SBR16UU bearing blocks, built for tight tolerances and smooth sliding. It's ideal for DIY CNC routers, 3D printers, and other precision machines where stable guideways matter.
✅ Rails and blocks are built with bearing steel and aluminum; chrome-plated surface for rust resistance
✅ Rail length: 800mm (31.5"), Block type: SBR16UU with precision bearings
✅ Includes 16 x M5 x 20 mounting screws for easy assembly
✅ Kit includes 2 rails + 4 blocks for ready-to-run setups
✅ Aluminum support bracket stabilizes the rail system for rigidity
💡 What is a 16mm linear rail kit used for in DIY CNC and automation projects?
These handy guideways provide precise, repeatable motion for linear axes in machines like CNC routers, 3D printers, and laser cutters.
- high-precision 16mm linear rails and SBR16UU blocks enable accurate positioning on X, Y, Z axes - smooth, low-friction motion reduces wear and improves surface finish - easy mounting with included M5 x 20 screws for fast, clean assemblies - ideal for DIY CNC routers, laser cutters, and automated fabrication setups