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    1. Detailed information

    JDB-12 aluminum brass inlaid solid lubrication bearing, is the customer's designated product, basically CuZn35AI2Mn2Fe1 material, which is medium to jdb-11 and high relative friction coefficient. The product is embedded graphite oil to achieve the solid lubrication effect. The product has good mechanical properties and self-lubricating properties. It has good corrosion resistance and good cutting performance in atmosphere, fresh water and seawater. The products are mainly applicable to medium-speed and medium-load occasions.

    Basic materialCuZn35AI2Mn2Fel
    Ultimate dynamic load80N/mm²
    Matrix hardnessHB150~190Coefficient of frictionμ<0.15
    Maximum service temperature250℃Maximum sliding speed2m/s