MGN9 100mm Linear Guide Rail Kit With 2 Rails And 2 MGN9C Block Bearings For 3D Printers And CNC Machines Pro Grade Smooth Motion High Precision Linear Slides Pre Loaded Blocks Easy Mounting Durable Aluminum Profile

Premium 100mm Linear Guide Kit with 2 Rails & 2 Blocks
✔️ 2 x 100mm rails, 2 x MGN9C pre-loaded blocks, aluminum profile

This 100mm linear guide rail kit delivers smooth, precise motion for 3D printers, CNC machines, and other compact automation setups. It includes two rails and two pre-loaded blocks for quick, reliable mounting on standard aluminum profiles.

✅ Rail size: length 100 mm (3.94 in), width 9 mm (0.35 in), pitch 20 mm (0.79 in), M3x8 bolts
✅ Block size: MGN9C pre-loaded; length 28.9 mm (1.14 in), width 20 mm (0.79 in), M3x3 bolts
✅ Material & finish: passivated bearing steel with low friction, corrosion resistant
✅ Package includes: 2 x MGN9 100mm rails and 2 x MGN9C blocks

💡 What is a linear guide rail kit used for in precision manufacturing? This handy guide helps explain how it improves motion and accuracy in machines.
- Improved axis rigidity for precise positioning
- Reduced backlash and smooth motion along long travels
- Easy mounting to standard aluminum profiles