JF-720 is a bimetal bushing with steel as backing and sintered CuPb24Sn24 as lining layer. This type has fairly good performance in anti-fatigue and load capacity.It is suitable for middle speedand middle load.When overplated certain soft alloy, it can be applied in high-speed internal combustion engine and as connectrod bushing. JF-720 2
LEAD BRONZE ALLOY LOAD CAPACITY TEMPERATURE MAX. HARDERNESS ALLOY CuPb24Sn24 38N/mm2 300C (45~70)HB
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