W2517FA-4-C5T25 High Precision Ball Screw FA Series NSK Ball Screw

The NSK W2517FA-4-C5T25 high-rigidity ball screw is a FA-type precision ball screw with a 25mm outer diameter and 25mm lead. It features a single-nut structure, C5 precision grade, and micro-backlash preload, offering advantages such as low noise, high-speed operation, and high positioning accuracy.

The NSK FA type finished ball screw W2517FA-4-C5T25 has the following features:

Standardized machining of the shaft end allows for direct installation of support units, reducing secondary machining and improving assembly accuracy;

Low operating noise and vibration, suitable for precision and clean environments;

High speed and high-speed feed capability, suitable for automated and high-speed machine tool applications;

Offers a high-precision grade of C5, with high positioning accuracy and repeatability;

Can be preloaded for low backlash and high rigidity;

Excellent sealing and lubrication performance, long service life, and short maintenance cycle;

As a standardized finished product series, it has a short lead time, facilitating batch design and replacement of equipment.

Applications of NSK FA type shaft-end finished ball screws:

CNC machine tools: machining centers, lathes, milling machines, etc.

Automation equipment: industrial robots, automated assembly lines, precision positioning platforms

Semiconductor equipment: wafer handling, testing equipment

Medical equipment: precision medical instruments, diagnostic equipment

Precision measuring instruments: coordinate measuring machines, image measuring instruments