Product description Ball screw assembly is consisted of ball screw nut and rod. The function is transfer the rotary motion into linear motion or transfer the linear motion into rotary motion.Ball screw is widely used for all kinds of industrial equipments and precision instrument.Since 1964, the company developed the China's first ball screw, it has on the leading position in China in the research and manufacture of ball screw. Product name Ball screw Model DKF,DKFZD,JF,JFZD,FF,FFZ,FFB,FFZL Dia 12, 16, 20, 25, 32, 40, 50, 63, 80mm Lead 5, 6, 8, 10, 16, 20, 25, 32, 40mm Accuracy P1,P2,P3,P4,P5,P7,P10 Nut style Single or double End processing according to customer's drawing Delivery time 15days Feature High speed, low noise Specifications Ball type:ø8 - ø200High transmission rate Transmission reversibility long service life,good synchronicity Max capacity is 376 tons. Max. single to 10m,joint to 19m It's widely used in all kinds of industrial equipments,precision NC machine tool Company profile Nanjing YIGONG has a full performance laboratory of rolling functional components, high-speed ball screw pair 60m/min running noise 70dB, high-speed rolling linear guide pair 60m/min running noise 68dB, for precision horizontal machining center batch matching ball screw pair, rolling guide pair, to achieve each axis fast moving speed 40m/min, positioning accuracy 0.002mm, repeated positioning accuracy 0.001mm. Our equipments import from Japan and Germany and so on. FAQ Why choose AZI China? With more than 60 years of production experience, quality assurance,factory directly price. How can I get a sample to check the quality? We quote according to your drawing, the price is suitable, sign the sample list. What is your main products ? Our Main products are consist of ball screw,linear guide,arc linear guide,ball spline and ball screw linear guide rail module.