KDB 200
Material
Mild steel + porous sintered copper + POM/lead filler (black)
Application features
Grease lubrication working conditions, low friction factor and wear rate
The sliding layer can be set with oil holes or oil tanks to achieve regular grease refueling
Suitable for swing and rotational movement under heavy load and low speed
Non-absorbent and oil-absorbent, dimensionally stable
The thickness of the sliding layer is 0.3~0.5, which can be finished to improve the accuracy
Used in automobile chassis, forging machine tools, metallurgical mines, construction machinery, hydropower, steel rolling equipment, etc.
| Characteristics | Unit | Grease lubrication |
| Max. dynamic load | Mpa | 70 |
| Max. static load | Mpa | 140 |
| Operating temperature | ℃ | -40 ~ +120 |
| Max. line speed | m/s | 2.5 |
| Max. PV | m/s·Mpa | 2.8 |
| Friction factor | 0.06 ~ 0.12 |
