... 3)High quality ,long life 4)ISO standard THK linear ball screw and nut bearing 1.We can offer almost types of ... maintain or replace.3.Applications:Widely used in the defense,precision machinery,medical instrument,chemical,printing,agriculture,robotic,automatic production line ... to be competitive and advantaged in the market.5.High precision,quality,and durability,low friction. Our Bearing List: Linear ...