Hollow Linear Shaft 1m Long With 30mm OD And 20mm ID, Hardened Chromed Coated Motion Rod For Rock Solid Linear Motion, Lightweight Yet Durable For CNC Automation And Guide Systems

1m Hollow Linear Shaft: 30mm OD, 20mm ID, Hardened Chrome
✔️ 1 m hollow shaft, 30mm OD, 20mm ID, hardened chrome coating

This hollow linear shaft provides rigid support for precise linear motion in CNC automation and guide systems. It's typically used with pillow blocks, bearings, and guide rails to achieve smooth, accurate travel. Sold as a single piece.

✅ Length: 1 m
✅ Outer diameter: 30 mm
✅ Inner bore: 20 mm
✅ Hardened chrome coating for wear resistance
✅ Hollow design reduces weight while maintaining stiffness
✅ Suitable for CNC automation and guide systems

💡 What is a hollow linear shaft used for in CNC and guide systems?

- Lightweight, rigid motion path for automation - Pairs with bearings, pillow blocks, and guide rails - Chrome coating improves wear resistance and longevity - Often supplied in 1 m lengths to fit common setups✝️