Linear bearings linear guide is a very important component, is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. As was carrying the ball point contact with the shaft, so the use of small load. Ball rotation with minimal friction linear guide which brand is good, which can get high-precision smooth movement. Four-row linear guide using arc groove sales linear guide, with four rows of steel ball contact angle of 45 degrees, so that the ball reached the ideal two-point contact structure that can withstand the load from the vertical and horizontal direction; but also, where necessary, preload is applied to increase rigidity. Applications 1, the linear guide is mainly used in automated machinery are more like German imports of machine tools, linear guides bowl machine, laser welding machine, and of course linear guides and linear axes are used in supporting. 2, the linear guide is mainly used in relatively high precision mechanical structure, without an intermediate medium between the mobile element and a fixed element linear guide, and use the scroll ball. Because the scroll ball adapted to high-speed movement, low friction, high sensitivity, moving parts meet the job requirements, such as machine tool turret, extension units. Huanggang linear guides, Shandong Fu Jun, linear guide is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Huanggang linear guides, Shandong Fu Jun, linear guide Mechanical Technology Co., Ltd. Shandong Fu Jun (www.fumotor.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, Contact: Manager Li.