Ball can be used to protect the ball screw lubrication to improve the wear resistance and transmission efficiency. Lubricants are divided into two major categories of lubricants and greases. Lubricating engine oil, turbine oil 90 to No. 180 or 140 number spindle oil. Grease can be lithium-based grease. Grease applied internally threaded mounting nut raceway and housing space, and lubricating oil is injected through the hole in the nut housing space. Other rolling friction ball screw and ball screw drive element Buying long as you avoid the abrasive particles and chemically active substances into, it can be considered when these elements are almost no wear work. Ball screw is rotary motion into linear motion, or linear motion into rotary motion of the ideal product. ◎ ball screw by the screw, nut and ball composition. Its function is to convert rotary motion into linear motion of the ball screw sales, which is a further extension and development of ball screw ball screw purchase, the significance of this development is to slide into the bearing from the rolling action action. ◎ ball screw drive element is most commonly used on machine tools and precision machinery, and its main function is to convert rotary motion into linear motion, or to convert torque into axial force over and over again, while both high-precision, reversibility and high efficiency. Ball sales | Jiangxi Ball | Shandong Fu Jun is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Machinery Co., Ltd. Shandong Fu Jun (www.fumotor.com) strong, credible, machinery and industrial products in cooperation projects in Shandong Weifang industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Fu Jun and you hand into the brilliant, for a better future!