45mm Diameter Linear Rail Shaft Rod Hollow Linear Motion Shaft Chrome Steel No Machining

The SFC45 Linear Shaft is a high-quality hollow linear shaft designed for precision motion applications where strength, lightweight construction, and reliability are essential. Manufactured with superior materials and exacting tolerances, this shaft ensures smooth, consistent performance in demanding industrial and automation environments. Its hollow design reduces weight without compromising structural integrity, making it ideal for applications where minimizing mass is crucial while maintaining rigidity and load-bearing capacity. The precision-ground surface provides excellent straightness and low friction, ensuring seamless movement and extended service life even under continuous operation. Unlike machined alternatives, this ready-to-use shaft eliminates the need for additional processing, saving time and reducing installation complexity. The SFC45’s durable construction resists wear and deformation, delivering long-term accuracy and stability in high-speed or high-load scenarios. Whether integrated into linear guides, robotic arms, or automated machinery, this shaft offers dependable performance with minimal maintenance requirements. Its versatility and plug-and-play compatibility make it a preferred choice for engineers seeking a hassle-free, high-performance solution for precision linear motion. Built to meet rigorous industrial standards, the SFC45 Linear Shaft combines quality craftsmanship with functional efficiency, ensuring optimal performance in a wide range of motion control applications.

②Features of Linear shaft

These shafts are smooth, hard, and wear-resistant. They work with linear bearings to reduce friction in both manual and automated systems, such as those in packing, machine tool, and material handling operations. All shafts undergo turning, grinding, and polishing to meet strict diameter and straightness tolerances.