JF-800 биметаллические втулки

1.keywords:bimetal bushing-spare parts-excavator parts-sliding bearing 2.material:steel backing+copper alloy(CuPb10Sn10/SAE797) Hardness of alloy:HB70-100 3.Phisical characteristics of JF-800 Load limit:150N/mm^2 Tensile strength:185N/mm^2 Speed limit Vmax(OIL):5m/s Friction coefficient(OIL):0.06 0.14 PV limit: 10N/mm^2*m/s (OIL) or 2.8N/mm^2*m/s(GREASE) "Sapphire" fatigue class:125MPA 4.Application:This product suits most for middle speed and high impact condition.Its application including balance suspention of heavy-duty truck(sucn as item:110x100x90;135x125x83),track roller and idler rollersof excavators,etc.