KDB 902
Material
(QSn8-0.3, QSn6.5-0.1 or CuSn8P) Tin bronze punch through hole
Application features
The material has high density, large oil storage capacity through holes, wear resistance, corrosion resistance, fatigue resistance, and excellent thermal conductivity.
Suitable for medium and high load, medium and low speed, humid, high temperature environment conditions
Used in conveyors, lifts, winches, logging machines, leveling machines and other equipment
| Characteristics | Unit | Grease lubrication |
| Max. dynamic load | Mpa | 100 |
| Max. linear speed | m/s | 2.5 |
| Max. PV | Mpa·m/s | 2.8 |
| Friction coefficient | 0.06 ~ 0.15 | |
| Operating temperature | ℃ | -40 ~ +150 |
| Yield strength | Mpa | >280 |
| Tensile strength | Mpa | >460 |
| Hardness | HB | 90~150 |
