Professional Manufacture Steel Base Bimetal Bushing Track Leaf Spring Bushing Track Spare Part Bush
Negotiable
Min.Order:1
Material | Steel + Bronze alloy CuPb24Sn4 | |
Typical Application | High speed, heavy load engine main shaft and transmission gearbox, etc. | |
Max Dynamic Load | 120N/mm² | |
Max Line Speed (Grease) | 2.5m/s | |
Max PV Value (Grease) | 2.8N/mm².m/s | |
Friction Coefficient (Grease) | 0.05~0.15 | |
Max Line Speed (Oil) | 10m/s | |
Max PV Value (Oil) | 10N/mm².m/s | |
Friction Coefficient (Oil) | 0.04~0.12 | |
Max Working Temperature | Grease 150℃, Oil 250℃ | |
Mating Axis | Hardness ≥48HB, Roughness Ra=0.16~0.63 | |
Alloy Layer Hardness | 45~70HB | |
Thermal Conductivity | 60W/mk | |
Coefficient Of Linear Expansion | 19×10-6/K | |
Application | automobile and heavy-duty machinery | |
We can also develop according to customers special request while out of this table |