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    1. Detailed information

    Jf-720 bimetallic bearing is a product of the surface sintered CuPb24Sn4 alloy. The product has good fatigue strength and load bearing capacity. Suitable for medium speed and oil lubrication. The surface plating soft alloy can be used as a high-speed internal combustion engine bearing and connecting rod liner to achieve good wear-resisting and fatigue resistance.

    Alloy layer materialCuPb24Sn4Maximum service temperature170℃
    Maximum load bearing pressure38N/mm²Alloy layer hardnessHB45~70