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    Technical features of 71800 series bearing
    ZYS 71800 series of ultra-precision angular contact ball bearings provide optimum performance in applications with small cross-sections, high stiffness, high speed and high accuracy requirements, especially for machine tools, multi-axis drills, robotic arms, measuring tools and other applications. The existing standards for the 71800 and 71801 seri... ZYS 71800 series of ultra-precision angular contact ball bearings provide optimum performance in applications with small cross-sections, high stiffness, high speed and high accuracy requirements, especially for machine tools, multi-axis drills, robotic arms, measuring tools and other applications. The existing standards for the 71800 and 71801 series are supplied with all-steel and hybrid ceramic ball bearings. ● Optimize the raceway curvature radius of the ring for easy installation and improvement of mounting accuracy. ● Speed performance is improved. ● Product size specifications increase. ● Advanced heat treatment processes maximize the dimensional stability and hardness of bearing part and then reduce wear. ● Designed with multiple preload levels to meet speed and rigidity requirements for a variety of applications. View Details
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