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    1. Detailed information

    JDB-14 Graphite-impregnated aluminum-bronze solid lubrication bearings are customer-specified products. Its base is CuAl10Fe5Ni5 material which is relatively good corrosion-resistant. After graphite impregnation and oil soaking, it can be used without oil lubrication. Because it contains iron and nickel, it has high hardness and high load bearing capacity. This product has excellent self-lubricating properties, and is wear and corrosion resistant. JDB-14 is primarily used in moderate speed and load applications.

    Basic materialCuAI10Fe5Ni5
    Ultimate dynamic load80N/mm²
    Matrix hardnessHB150~190Coefficient of frictionμ<0.15
    Maximum service temperature300℃Maximum sliding speed2m/s