TCB901 Wrapped Bronze Bear Copper Alloy CuZn31Si H68 Construction Machinery Tool WIth Oil Holes and Oil Grooves Bronze Bushing.
Negotiable
Min.Order:1
Performance Index | Data | |||
Material | CuZn31Si(H68) | |||
Density g/cm³ | 8.4 | |||
Max Dynamic Load N/mm² | 90 | |||
Max Linear Velocity(Grease) m/s | 1.5 | |||
Max PV value Grease N/mm²·m/s | 1.65 | |||
Pressure strength N/mm² | >440 | |||
Yield Strength N/mm² | >230 | |||
Hardness | 80~120 | |||
Mating Axis | Hardness | ≥50 | ||
Roughness | 0.4~1.0 | |||
Working Temperature ℃ | -40~150 | |||
Friction Coefficient | 0.06~0.15 | |||
coefficient of heat conduction W/m·K | 71 | |||
Linear expansion coefficient | 19.2×10-6/K | |||
Typical application | Construction machinery and machine tool, brake system of automobile, etc. | |||
We can also develop according to customers special request while out of this table. |