Engine Bimetal Bushes

Load capacity: 38N/mm²
Origin: China
Temperature Max : 170°C
Payment Terms: TT , LC , Others



Bi-metallic composite bearing is made of steel backed with low friction and excellent wear resistance bonze powder as bearing layer, the designed oil pockets, grooves and holes are suitable for lubricated application to improve the PV value. The bearing alloy layers include lead bronze, lead-free bronze and lead-free with solid lubricant for high performance

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 alloy CuPb24Sn4 Temperature Max :170°C 170℃
Load capacity 38N/mm² Harderness alloy:45~75 HB45~70

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