20mm Shaft - 32" Length - Linear Motion Hardened Rod

20mm Linear Motion Shaft - 32" Length
✔️ Precision-Ground Steel Rod for CNC, 3D Printers, and Automation

This 32-inch linear motion shaft features a 20mm diameter and is made from hardened steel for long-lasting strength. With a polished, precision-ground surface, it's built to deliver smooth, low-friction travel in motion systems like CNC machines, 3D printers, and robotics setups.

✅ Diameter: 20mm
✅ Length: 32 inches (812.8mm)
✅ Material: Hardened and ground steel
✅ Surface: Polished, low-friction finish
✅ Tolerance: Compatible with LM20UU linear bearings
✅ Application: CNC rails, 3D printers, motion automation systems
✅ Pack size: 1 shaft

💡 Why use a precision-ground steel shaft in linear motion projects?
Precision-ground shafts are crucial for smooth, accurate movement in automated systems.

• Ensures uniform diameter for consistent bearing contact

• Reduces friction and mechanical wear

• Boosts accuracy and repeatability of motion

• Supports long-lasting operation under load

Solid, straight, and built to perform - this shaft is ready to level up your build. Add it to your setup and keep your motion clean and reliable!