
400MM Long Chrome Plated Smooth Rod Diameter 8MM is a precision-machined linear shaft designed for smooth linear motion in 3D printers, CNC machines, laser engravers, and automation equipment. Manufactured from high-quality carbon steel with a chrome-plated hardened surface, it offers excellent wear resistance, corrosion protection, and dimensional accuracy. It is compatible with LM8UU linear bearings and other 8mm linear motion components.
1 × 400MM Long Chrome Plated Smooth Rod Diameter 8MM
| Product Type | Linear Smooth Rod |
|---|---|
| Material | Hardened Carbon Steel |
| Surface Finish | Chrome Plated |
| Rod Diameter | 8mm |
| Rod Length | 400mm |
| Hardness | HRC 58–62 |
| Straightness | ≤0.15mm/1000mm |
| Surface Roughness | Ra ≤0.4µm |
| Shaft Tolerance | h6 |
| Corrosion Resistance | Yes |
| Wear Resistance | High |
| Compatible Bearings | LM8UU, LM8LUU, SC8UU |
| Compatible Machines | 3D Printers, CNC Routers, Laser Engravers, Linear Motion Systems |
| Applications | Linear Motion Systems, Robotics, Automation Equipment, DIY Projects, Industrial Machinery |
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