Beefy 150mm Stainless Steel MGN12 Linear Motion Rail Guide With MGN12H Carriage Block For 3D Printers And CNC Machines High Precision Ground Rail In 440C Stainless Steel For Smooth Glide And Heavy Load Capability
✔️ 150 mm rail, MGN12H carriage, 440C stainless, 4-M3 holes
The set includes a 150 mm MGN12 stainless rail and an MGN12H carriage, forming a two-piece linear guide. It’s built for precise, smooth motion on 3D printers and CNC machines, especially where space is tight and alignment matters.
✅ Rail length: 150 mm
✅ Rail material: 440C stainless steel
✅ Carriage: MGN12H (45.7*27*10 mm)
✅ Rail hole spacing: 25 mm
✅ Carriage mounting holes: 4-M3 x 3.5
✅ End stoppers: 2 rubber/plastic at ends
✅ Packing: 1 x 150 mm rail, 1 x MGN12H carriage
💡 What is a linear guide rail with an MGN12H carriage used for in compact CNC machines and 3D printers? This handy setup provides precise motion and reliable alignment for small, space-restricted systems.
- High rigidity for accurate positioning
- Smooth, low-friction motion with a 440C stainless rail
- Mounting compatibility with 20x20 profiles and M3 hardware