Linear Motion Rod Shaft Guide 10mm Diameter By 700mm Length Chrome Plated Case Hardened For 3D Printer DIY CNC Projects Tolerance H8 Precision HRC 58 To 64 Steel C45 2 Pack
✔️ 10mm diameter, 700mm length, HRC 58-64, chrome 15-20µm, 2 pcs
This chrome-plated, case-hardened 10mm rail shaft rod is made from C45 steel and sold as a two-pack. It is designed for CNC machines, 3D printers, and automated equipment, with chamfered ends to ease installation and reduce finger risk.
✅ Diameter: 10 mm
✅ Length: 700 mm
✅ Material: C45 carbon steel
✅ Hardness: HRC 58-64
✅ Case hardening depth: 0.8-2.5 mm
✅ Chrome plating: 15-20 µm
✅ Tolerance: metric h8, straightness ≤ 0.1/1000 mm
✅ End chamfered on both ends for easy install
✅ Pack: 2 pieces
💡 What is a linear rail shaft rod used for in CNC machines and 3D printers? Used to guide moving parts along a straight path with low friction. - Handy for reliable linear motion in compact setups. - Compatible with standard bearings and rails for easy integration. - Improves accuracy and lifespan of moving assemblies.
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