Linear guide bearing modules _ Cheng Feng wholesale purchase (certified) _ Beijing linear guides provided by Cheng Feng Bearing Co., Ltd. Lishui City. Lishui Cheng Feng Bearing Co. (susan1125.b2b.hc360.com/) is specialized in the "build bearing production projects, bearings and hardware accessories sales" of the enterprise, the company of "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Chen Zujiang. Ball screw is rotary motion into linear motion, or linear motion into rotary motion of an ideal product. Ball screw by screw, nut and ball composition. Its function is to convert rotary motion into linear motion, which is a further extension and development of ball screw, and the significance of this development is to slide into action from the rolling bearing action. With little friction linear guide wholesale, ball screws are widely used in various industrial equipment and precision instruments. Lishui Cheng Feng ball screw bearings professional production, quality assurance, reasonable price linear guide manufacturers, welcome to wholesale order linear sliding unit support rail is the rail unit consists of a linear bearing rails, LM and open linear axis mounted within the box unit bearing assembly. All components are standardized components, it can be interchanged between use, thereby reducing the cost and shorten the design time. The entire trip, shaft support rails to provide maximum stiffness and rigidity linear guide price, thus ensuring the performance of the device. Is to achieve the best accuracy and no offset linear guide rail system, which allows the system to run smoothly and achieve maximum rigidity, thereby reducing the cost and time. Linear sliding unit slider Uses: For guidance, fixed machine parts, special equipment, and other equipment. In our daily life applications are also very common, such as the specific application of slip sliding bad, train tracks, and so are the rails. Lishui Cheng Feng Bearing Co., Ltd. supply slide unit with large inventories. According to user drawings processing, high-quality slide unit