HIWIN High Rigidity Ball Screw R28-6K5-FSC Ground Ball Screw

HIWIN R28-6K5-FSC Model Analysis

R28: Indicates a nominal screw diameter of 28mm. 
6: Lead is 6mm, which refers to the distance the nut moves axially per screw rotation. 
K5: Indicates a ball recirculation system of 5 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.

Features
Low noise (5-7 dB lower than conventional series): The patented return mechanism absorbs the noise generated by the impact of the steel balls, significantly reducing noise intensity.
Space-saving and weight-saving design: The ball nut diameter is 18-32% smaller than conventional series.