Special-Shaped---Soild Lubricating Bushing
Based on the variations in material composition and application characteristics of our Solid Lubricating Bushing product series, we not only supply the following standard models but also develop customized non-standard solutions tailored to specific usage scenarios and operational conditions provided by our clients. Should you have any related requirements, please feel free to contact us at any time.
Technical Parameters
| Base Material | Material Hardness | Friction Coefficient | Max. Operating Temp. (Dry) (°C) | Max. Load Capacity (N/mm²) | Max. Sliding Speed (Dry) (m/s) | Max. Sliding Speed (Oil) (m/s) | Max. PV Value (Dry) (N/mm²·m/s) | Max. PV Value (Oil) (N/mm²·m/s) | Thermal Expansion Coefficient (×10⁻⁶/°C) |
| CuZn25Al6Fe3Mn3 | 210-250 HB | <0.16 | 300 | 100 | 0.4 | 5 | 1.8 | 3.8 | 16~20 |
| CuSn6Zn6Pb3 | 80-120 HB | <0.15 | 350 | 60 | 2 | 10 | 0.5 | 3.8 | 16~18 |
| HT250 | 180-230 HB | <0.18 | 400 | 60 | 0.5 | 5 | 0.8 | 3.8 | 8~12 |
| GCr15 | HRC 55-60 | <0.17 | 350 | 250 | 0.1 | 3 | 2.5 | 3.8 | 8~12 |
| Steel+CuZn25Al6Fe3Mn3 | 210-250 HB | <0.16 | 300 | 150 | 0.4 | 5 | 1.8 | 3.8 | – |
| CuAl10Fe3 | |||||||||
| CuSn5Pb5Zn5 | |||||||||
| CuSn12 |