KDB 110
Material
Mild steel + porous sintered copper powder + PTFE/inorganic filler (white)
Application features
A high-performance material developed for new energy electric drives
Low friction factor and good cavitation and flow corrosion resistance
Suitable for linear, swing, and rotary motion
Higher carrying capacity and linear speed
It has good oil compatibility and extends the life of the system oil.
Used in automobile transfer cases, electric drive systems, oil pumps, etc.
| Characteristics | Unit | Dry friction | Border lubrication | Oil-film lubrication |
| Max. dynamic load | Mpa | 140 | 140 | 140 |
| Max. static load | Mpa | 250 | 250 | 250 |
| Operating temperature | ℃ | -200 ~ +280 | -200 ~ +280 | -200 ~ +280 |
| Max. line speed | m/s | 2.0 | 5.0 | 8.0 |
| Max. PV | m/s·Mpa | Continuous operation 1.8 Intermittent operation 3.6 | 10.0 | 120.0 |
| Friction factor | 0.08 ～ 0.20 | 0.04 ～ 0.12 | 0.02 ～ 0.08 |
