30mm Hollow Linear Shaft 270mm 300mm 400mm 500mm Long Inner Hole 20mm Harden Chromed Motion Rod for CNC Parts(550mm)

This hollow linear shaft is engineered to provide reliable linear motion support for various systems. With a 30mm outer diameter and 20mm inner hole, it strikes a perfect balance between structural stability and functional flexibility. It comes in four optional lengths including 270mm, 300mm, 400mm and 500mm, allowing you to select the most suitable size according to your specific application scenarios.The surface of the motion rod is processed with harden chromed technology, which effectively improves wear resistance and prolongs the service life of the product. Its hollow structure not only reduces the overall weight for easier installation and handling, but also maintains strong load-bearing capacity to support stable operation.This linear shaft is widely applicable to linear motion equipment, integrating seamlessly with matching components to ensure smooth and precise movement during operation. It is a practical component that meets the needs of various linear motion system assembly and maintenance.

• Features a 30mm outer diameter and 20mm inner hole design, delivering stable support for linear motion applications.
• Available in four practical lengths (270mm, 300mm, 400mm, 500mm) to meet different installation needs.
• Adopts harden chromed surface treatment, enhancing wear resistance and ensuring long-term reliable performance.
• Hollow structure design effectively reduces overall weight while maintaining excellent structural strength.
• Designed for linear motion systems, fitting perfectly with relevant components to achieve smooth operation.