
We manufacture our SFU1605 ball screws using GCr15 bearing steel, a high-carbon chromium alloy renowned for its exceptional hardness, wear resistance, and fatigue strength. This material ensures the screw shaft and nut can withstand heavy loads, high speeds, and continuous operation, delivering a significantly longer service life than standard steel alternatives.
We offer two production processes to match your application needs:
· Rolled Screw: Cost-effective solution for general industrial applications, with excellent surface finish and dimensional accuracy.
· Ground Screw: High-precision option for demanding CNC machining and automation systems, delivering micron-level accuracy and ultra-smooth motion.
Ball screws distribute load across multiple steel balls during operation, drastically improving the rigidity and load-bearing capacity of your motion system. Our SFU1605 model is engineered to handle axial loads up to industry standards, making it suitable for heavy-duty CNC milling, lathe operations, and automated assembly lines.
We understand that every industrial application has unique specifications. Our SFU1605 ball screw supports full customization, including:
· Custom shaft lengths (from standard 40mm to extended lengths for large-scale machines)
· Custom nut flanges, end machining, and mounting options
· Matching support bearings, couplers, and accessories for complete system integration
· Custom lead and accuracy grades to meet your precision requirements
All our ball screws are packaged in sturdy wooden cases to protect against damage during international shipping. We ship from Shanghai Port, with a standard 7-day lead time for production and fast delivery to Malaysia, Southeast Asia, and global markets, ensuring your components arrive ready for installation.

The SFU1605 ball screw is a versatile component used across a wide range of industrial and commercial applications, including:
· CNC Machines: CNC routers, milling machines, lathes, and plasma cutters
· 3D Printers & CNC Routers: FDM and resin 3D printers, desktop CNC machines
· Industrial Automation: Automated assembly lines, packaging machinery, and material handling systems
· Medical Equipment: Precision medical devices and diagnostic equipment
· Aerospace & Automotive: Custom machinery for component manufacturing and testing
All models of our ball screws, including the SFU1605, are available for custom manufacturing to meet your specific requirements. Whether you need a non-standard length, special end machining, or a custom accuracy grade, our team is ready to assist.
Contact our customer service team today to discuss your project, get a free quote, and learn more about our high-precision ball screw solutions. We are committed to delivering reliable motion control components that power your industrial success.