R25-20K3-FSC HIWIN Super S series ball screw HIWIN FSC Ball Screw

HIWIN R25-20K3-FSC Model Analysis

R25: Indicates a nominal screw diameter of 25mm. 
20: Lead is 20mm, which refers to the distance the nut moves axially per screw rotation. 
K3: Indicates a ball recirculation system of 3 turns. 
FSC: Nut construction code, specifically meaning:
F: Features a flange mounting surface for easy attachment to the equipment base;
S: Single nut design for a compact structure;
C: Utilizes the Super S series recirculation system, offering low noise and high smoothness, suitable for high-speed applications.

The HIWIN FSC series ball screws utilize precision grinding technology to achieve high precision grades of C0 to C7. They are suitable for equipment requiring high repeatability and stable operation, such as CNC machine tools and laser cutting equipment. Their high linearity and low axial backlash design ensure smoother motion and minimize machining errors. The FSC series is an ideal choice for users in industries demanding high precision, high rigidity, and high efficiency.