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Ball screw

  • FFNU Series  Ball screw

    FFNU Series Ball screw

    Casing: high rigidity fc-25 cast iron casting; Gear: the gear is made of high-quality and high-purity diamond 20CrMnTiH carburizing, quenching and grinding; Main shaft: the shaft adopts combined diamond conditioning and high suspended load capacity; Bearing: tapered roller bearing with heavy load capacity; Oil seal: the oil seal with double sealing lips has the ability of dust prevention and oil leakage prevention; Lubrication: the use of proper lubricating oil can give play to the efficiency...