Two Pack 8mm By 400mm Linear Motion Rail Shaft Guide Kit With Four SCS8UU Bearings And Four SK8 Rail Supports For CNC Machines And 3D Printers Silver Finish
✔️ Includes 2 rails, 4 bearings, 4 supports for CNC & 3D printing
The two-pack linear rail guide set delivers smooth, precise motion for CNC machines and 3D printers. It’s a solid choice for upgrading axes that require stable, repeatable positioning in engraving, milling, cutting, and printing tasks.
✅ Rail Guide Total Size: 8mm x 400mm (0.31" x 15.75")
✅ Rail Guide Dia: 8 mm (0.31 in)
✅ SK8 Rail Support Size: 33 x 42 x 15 mm (1.30 x 1.65 x 0.59 in)
✅ SCS8UU Bearing Size: 30 x 35 x 22 mm (1.18 x 1.38 x 0.87 in)
✅ Material: Aluminum Alloy, Carbon Steel; Color: Silver Tone
✅ Includes: 2 rail guides, 4 SK8 rail supports, 4 SCS8UU bearings
💡 What is an 8mm x 400mm linear rail guide kit used for in CNC machines and 3D printers?
This handy setup helps you achieve accurate, smooth motion with minimal play across axes.
- Handy for precise linear motion in hobby CNC and 3D printers - Easy to install on common frame designs with mounting holes - Supports consistent engraving, milling, cutting, and printing results - Durable components and reliable glide with SCS8UU bearings and SK8 supports ✝️