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    JF-720

    1. Detailed information

    JF-720 is a bimetal bearing with steel back and sintered CuPb24Sn4 as lining.This type has fairly good performance in anti-fatigue and heavy load capacity.It is suitable for middle speed and middle load.When soft alloy is plated on the bushing surface and with oil lubrication,it can be applied in high-speed internal combustion engine and connect-rod.

    Lead bronze alloyCuPb24Sn4Temperature Max170℃
    Load capacity38N/mm²Harderness alloyHB45~70