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    1. Detailed information

    The jdb-1m high hardness brass inlaid lubrication bearing is based on the JDB-1 bearing, which improves the wear resistance of the product by improving the hardness of the high strength brass matrix. Products are widely used in continuous casting machines, mining machinery, engineering machinery, injection molding machines and so on. Due to its high hardness and high processing difficulty, it is not recommended to use especially high.

    Basic materialCuZn25A16Fe3Mn3Ultimate dynamic load120N/mm²
    Base hardnessHB210~275Coefficient of frictionμ


    Maximum service temperature300℃Maximum sliding speed

    dry 0.4m/s oil 5m/s