SBK ballscrew has a recirculation structure where balls are picked up in the tangential direction and the lead-angle direction by end caps. It has Caged Technology with a synthetic resin cage and patented curvature that cradles each ball and separates it from the next one. SBK is available with screw shaft outer diameters ranging 15–32 mm and nut diameters ranging 38–58 mm.
