Linear Shaft, Ball Screw, Linear Bearing manufacturer / supplier in China, offering Without No Flanged Ball Nut Bsh1605/Sci/Gth/Gtha Series with Cylindrical Linear Module Rolled Ball Screw for CNC Machine, High Precision C3 C5 C7 Accuracy Ground and Roller Thread Replace Tbi Linear Motion Ball Screw for CNC Machine, Jialida Miniature 2mm Lead CNC 0802 Ball Screw for Linear Module (Jialida Series, Lead: 2mm, Shaft: 8mm) and so on.