Ball machine tools and precision machinery on the most common transmission components, its main function is to convert rotary motion to linear shipping (the most common type is the ball screw, and rotary nut type) or torque into repeated forces. At the same time with high precision, reversible and high efficiency characteristics. Ball by a screw, a nut ball screws buy, Ball, pre-press sheet (double nuts), inverter, dust constituted. Its function is to convert rotary motion into linear motion. What this means is sliding into rolling, with little friction resistance, ball screws are used in various industrial equipment and precision instruments. Ball guard Ball guard two forms of plastic it is recommended when using aluminum support ring Ball price, there is a certain distance between the cavity and the ball screws holding the cover and prolong life. Usually two forms 1. Wheel-supported by the three anti-cloth and other fabrics supported by the bead, making heat sealing sleeve is made with an outer diameter of the fixed, can work between 110 degrees to minus 40 degrees, can effective dustproof, waterproof, anti-oil. 2. different style sewing work environment for a variety of materials, first made by stamping discs, sewn. Ball bearing common way of ball screw according to the situation by force at work, often screw supporting the thrust bearing and radial ball bearing assembly, which is supported in the following ways: 1, single push of a single push stop thrust bearing and preload were installed at both ends of the ball screw. It can improve the axial stiffness of the ball screw; when pre-stretched install preload large, so bear only pulling work when the screw. 2, one pair of push-push-push attached to both ends of the thrust bearing and radial ball bearings combination, in order to have the maximum rigidity Ball screw type, it can be used at both ends of the double support, lasts thrust bearing and radial ball bearings, and top clamping force is applied. This method is suitable for high rigidity, high-speed high-precision precision lead screw drive system. However, this structure allows the thermal deformation mode conversion screw preload the thrust bearing, thus requiring stents increase the carrying capacity and stiffness of the thrust bearing design. Buy Ball | Shandong Fu Jun (certified) | Xishuangbanna ball screw is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Machinery Co., Ltd. Shandong Fu Jun (www.fumotor.com) is an industry leader in Shandong Weifang, machinery and industrial products cooperation projects over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Shandong Fu Jun leadership with the staff warmly welcome all inquiries negotiations to create Shandong Fu Jun, a better future.