Description:

• Material: The linear motion guide is made of durable bearing steel and features hard chrome-plated, high-frequency quenching, providing high hardness and abrasion resistance, minimizing wear and deformation for a long service life, especially in high-frequency applications. It ensures outstanding durability, consistent performance, and reliable resistance to corrosion and rust.
• Function: The End hollow linear steel rod is engineered for high performance, ensuring precision and smooth operation. Its mirror-polished surface is flawlessly smooth for stable and reliable movement. With hollow internal threads on both ends, it provides a powerful clamping force that effectively resists vibration and displacement, maintaining a secure hold during mechanical operation.
• Easy to use: Pre-installation chamfering on both ends facilitates easier bearing mounting and enhances operational safety. They are intended for use with linear support blocks and enclosed sliders, serving as round steel shafts in assemblies that are suitable for high-speed, low-noise, and high-precision equipment.
• Multiple Use: This linear motion shaft guide is widely applied in precision machinery such as CNC systems, 3D printers, automated equipment, injection molding machines, engraving machines, and various bearing applications for reliable linear guidance.

Specifications:
Material: Chrome-Plated Bearing Steel
Rod Outer Diameter: 8mm/0.31 in
Rod Length: 550mm/21.65 in
Inner Hole Diameter: 4mm
Thread Specifications: M4x6
Package Content: 1Pcs x Linear Motion Rod Shaft Guide with 1Pcs Screws