2 Pack 8mm X 450mm Linear Motion Rod Shaft Guide Chrome Plated Case Hardened For Smooth CNC Motion High Precision H8 Tolerance Chamfered Ends For Easy Installation Durable Steel Build
✔️ 8mm dia, 450mm long, chrome-plated carbon steel; chamfered
This pack includes two 8mm diameter, 450mm long linear motion shafts made from chrome-plated carbon steel. Chamfered ends ease installation and finger safety for quick setup in CNC machines and automation rigs.
✅ Diameter 8mm (7.970-7.995 mm) tolerance -0.005 to -0.030
✅ Length 450mm (±0.5mm, 449.5-450.5mm)
✅ Chrome-plated carbon steel for durability
✅ Chamfered ends on both ends for easy bearing installation
✅ Pack of 2 shafts included
💡 What is an 8mm x 450mm linear motion shaft used for in CNC machines and automation?
These shafts act as precision guides for straight-line movement in machinery and are commonly used with linear bearings to achieve smooth, accurate motion.
- Handy for guiding moving parts in CNC routers and 3D printers
- Works with compatible linear bearings for smooth travel
- Chrome-plated carbon steel offers wear resistance and durability
- Chamfered ends simplify installation and protect fingers