20 Pieces Pack 500mm 8mm Diameter Linear Motion Rod Shaft Guide Set With Four Linear Guides Eight SCS8UU Slide Blocks And Eight SK8 Rod Rail Supports For 3D Printers DIY CNC And Auto Molding Machines
UPC: 00193019652527
✔️ Includes 4x 8mm x 500mm rods, 8x SCS8UU slides, 8x SK8 supports
This complete linear motion kit is built for precise, straight-line travel across hobby and light industrial machines. It’s commonly used on 3D printers, small CNC machines, routers, and automatic molding equipment to improve axis stability and motion quality.
✅ 4x 8mm diameter steel rods, 500mm long (19.685 in) with ±0.5mm tolerance
✅ 8x SCS8UU aluminum slider blocks for smooth motion
✅ 8x SK8 rod rail supports for sturdy mounting
✅ Aluminum alloy blocks and supports; robust yet lightweight
✅ Pack size: 20 pieces total (4 rods + 8 blocks + 8 supports) for DIY builds
💡 What is a linear motion guide rail set used for in 3D printers and CNC machines? This handy system improves straight-line precision and repeatability across motion axes.
- Precision linear motion guide rail set for accurate X-Y movement
- Matches standard mounting patterns on DIY printers, routers, and molding gear
- Helps boost print quality and cut accuracy over time
- Easy upgrade path for existing builds or new projects