China Custom High Precision CNC Machining Brass Bronze Copper Flanged Collar Bushing, Find details about China bushing, bushings from Custom High Precision CNC Machining Brass Bronze Copper Flanged Collar Bushing
Performance Index | Data | |
Product Name | Custom High Precision CNC Machining Brass Bronze Copper Flanged Collar Bushing | |
Material | CuSn6Pb6Zn3(Qsn6-6-3) | |
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 |