KDB 500
Material
CuZn25Al5 Fe3 high-strength brass Mn4 + graphite
Application features
Inlaid graphite has certain self-lubricating properties, and the friction factor is small<0.16
Good lubricity and wear resistance, good impact load resistance
Suitable for medium, high load, low speed and high ambient temperature conditions
Used in metallurgical continuous casters, photovoltaic equipment, construction machinery, mines, ships, steam turbines and other equipment
| Characteristics | Unit | Dry friction | Border lubrication |
| Max. dynamic load | Mpa | 98 | 98 |
| Operating temperature | ℃ | -40 ~ +250 | -40 ~ +300 |
| Max. line speed | m/s | 0.5 | 1.0 |
| Max. PV | m/s·Mpa | 1.65 | 3.25 |
| Min. hardness | HB | 210 | 210 |
