柱线铁路（标准井)SFT25

Cylinder linear rail 1. When you have special requirements on the length of time, we can meet you machining requirements with different length. When you request above 6000mm, we can ant-conner for you. 2.SFC Material: GCr15 bearing steel Hardness: HRC58-64 degree Accuracy: g6 Roughness: less than 1.5um (Rmax) Hardness :0.8-2mm layer Straightness: 100mm less than 5um Plating thickness of the hard Luo: Single 0.015-0.025mm 3. Main use: straight axle automatic transmission there is extensive use, such as industrial robots, automatic recorders, computers, printers secret, special cylinder rod, auto plastic wood machines and other industrial automatic machines. At the same time because of its hardness, but also extend the life of ordinary precision instruments. 4. Our company can provide you with diameter of 3mm-100mm. Maximum length up to 6000mm all linear axes. Straight shaft in the automatic transmission have widely used, such as industrial robots, automatic recording meetings, computers, precision printers, special cylinder rod, woodworking machinery, industrial automation machinery, while the product guide in the dual interface is no alternative. 5. Shaft hit the standard screw If the load is too high or unbalanced because Ershi axis deviation or other accuracy problems, axis will be losing their effectiveness. Then, choose a larger diameter shaft, the best way is to select and TBR / SBR guide rail support combined axial center line (bus) to use to fight screw axis. Screw shaft had to fight to take the standardized design and manufacturing. Mainly stainless steel shaft and bearing steel screw hole axis