NSK W2502SA-3P-C5Z5 Ball Screw SA 2505 Ball Screw with Flange Nut

The NSK W2504SA-1P-C5Z4 precision ground ball screw is a finished shaft end product. It has an outer diameter of 25mm, a lead of 5mm, and a precision grade of C5. It comes standard with a flanged single nut and internal interference preload to achieve zero backlash. Its rated dynamic load is approximately 6020N.

"Finished shaft end product" means that both ends of the screw have been precision-machined to standard specifications (including steps, threads, keyways, etc.). It can be directly used with standard support units from NSK or THK, requiring no secondary fitting, and is ready to use immediately. It is widely applicable to small and medium-sized CNC equipment, automation modules, and precision transmission mechanisms that require certain positioning accuracy and rigidity.

The W3227FA-3P-C5Z32 shaft-end finished ball screw features high precision, high rigidity, high speed, and low backlash:

Utilizing a grinding process, it achieves a precision of C5, ensuring stable operation and accurate positioning, making it suitable for CNC machine tools and automated equipment;

The product employs a pre-loaded structure, resulting in high rigidity, low vibration, and smooth transmission;

The shaft end is pre-machined to standard specifications, allowing for direct mounting of support seats, saving machining and assembly time;

The ball bearings exhibit low circulating friction, high transmission efficiency, and long service life, making it suitable for industrial equipment operating continuously for extended periods.

Applications of SA type W2003SA-1P-C5Z4 ball screws:

CNC machine tools: such as machining centers, milling machines, EDM machines, etc.

Precision measuring equipment: such as coordinate measuring machines, image measuring instruments.

Automation and robotics: robots or automated assembly lines requiring high positioning accuracy.

Semiconductor manufacturing equipment: such as lithography machines, wafer inspection equipment.

Other precision machinery: medical equipment, precision printing presses, etc.