... machine tools and production machinery.Features of ball screw and support nuts:Long operating life, High lead ... : SFU, SFT, SFE, DFU, DFI etc.Size of screw shaft: 1204, 1205,1605, 1610, 1616, 2005, 2010 ... : SFU, SFT, SFE, DFU, DFI etc.Size of screw shaft: 1204, 1205,1605, 1610, 1616, 2005, 2010 ... rolling mills, mill machines, cranes, non ferrous metal, oil machinery, and plastic machines. 8) Contact us for ...