8mm × 500mm 2Pcs Linear Motion Rail Shaft w/ 4 SCS8UU Bearing & SK8 Rail Support

This 8mm × 500mm linear motion rail shaft set is designed for smooth and precise movement in various mechanical and automation applications. It includes bearings and rail supports to ensure stable and efficient linear motion.

• 8mm diameter linear motion rail shafts, 500mm length
• Includes 2 pieces of rail shafts
• Comes with 4 SCS8UU bearings for smooth sliding
• Includes SK8 rail supports for secure mounting
• Ideal for CNC machines, 3D printers, and other linear motion systems

This is an aftermarket part, not OEM. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.