JF720
JF720 bi-metal bushing is backing on low carbon steel, sintered with CuPb24Sn4 bronze
powder,which has fairly good performance in antifatigue and load capacity, fit for middle speed and middle load working situation.
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.
Liner material: CuPb24Sn4
Load capacity: 38N/mm2
Temperature Max: 170℃
Liner hardness: HB45~70
