Linear Shaft, Ball Screw, Linear Guide Rail manufacturer / supplier in China, offering High Precision Durable Right Thread Sfu2505 Dfu2505 CNC Linear Motion Lead Ball Screw with Nut, 4mm 6mm 8mm 10mm Diameter 0401 0601 0602 0801 0802 0802.5 0805 0806 0808 0810 Miniature Ball Screw for Industrial Robotics, C7 Precision 20mm Diameter Linear Motion Lead Ball Screw with 2005 2010 2020 2040 Nut for CNC Machine and so on.