Performance Index | Data |
Product Name | Casting CNC Processing Bronze Sleeve Copper Alloy Bronze Bush |
Material | CuZn25Al5Mn4Fe3/CuSn8P/H59, etc |
Typical application | Machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission, etc. |
Density g/cm3 | 8.7 |
Max Dynamic Load N/mm2 | 60 |
Max Linear Velocity(Grease) m/s | 0.85 |
Max PV value Grease N/mm2·m/s | 1.65 |
Pressure strength N/mm2 | >240 |
Mating Axis | Hardness | ≥40 |
Roughness | 0.4~1.0 |
Working Temperature ºC | 40~140 |
Friction Coefficient | 0.09~0.15 |
coefficient of heat conduction W/m·K | 52 |
Linear expansion coefficien | 18.5×10-6/K |
Yield Strength N/mm2 | >100 |
For bigger products: 2PCS-10PCS per plastic film roller (depends on the product size)