FG, FE Series, Ultra-Quiet Ball Screws

Please refer to the specification sheet / catalogue below for more information. \n \nPlease contact us to inquire / order. \n \n  \n \nShaft diameter of 10 to 25 mm, accuracy grades C5 \n \nHigh rotational speed and ultra-quiet F series ball screws achieve high rotational speed, lower sound pressure level, more compactness, and longer life without affecting the specifications, such as rated load and ball diameter, of existing products. \n \n  \n \nHigh rotational speed achieved by innovative recirculation system \n \nDelivers higher rotational speed up to 5,000 min-1 based on new design and manufacturing technologies developed by KURODA. \n \nProvides maximum table speed of 2.5 m/sec. (It is for a ball screw with a 15 mm screw shaft diameter and 30 mm lead). \n \n  \n \nReduced sound pressure level and solved noise issue \n \nDelivers improved sound pressure level (down by up to 6 dB) and sound quality in a high frequency range, using KURODA’s high-precision processing technologies developed during its history of gauge production and based on longstanding efforts toward quieter ball screws. (The above values are in the case of a ball screw with a 25 mm screw shaft diameter and 25 mm lead) \n \n  \n \nNut dimensions for more compactness \n \nWith ball recirculation components provided at both end of a nut and a recirculation path developed by KURODA, substantial compactness in a overall length and outside diameter of the nut body has been realized. \n \n  \n \nLonger lifetime achieved by bigger load rating \n \nWith a load rating designed without changing a ball diameter in a KURODA’s previous model, the F series ball screw provides improved basic dynamic load rating and basic static load rating, compared with previous models. \n \n