SBK ball screw employs THK Caged Technology, which promotes smooth, long-term, and maintenance-free operation, also prevents collision noise between balls. Recirculation structure, where balls are picked up in tangential direction, and lead-angle direction by end caps makes ball screw suited for high-speed operation at DN value of 130,000. Models are available with screw shaft ODs from 15–32 mm and nut dia from 38–58 mm.