» DFX Range (D2)
The product adopts quality low carbon steel plate as matrix, sinters a porous bronze layer in the middle and rolls a layer of modified PEEK PTFE and other mixtures. The product is used in motorcar chassis, forging machine, metallurgical machinery, mining machinery, water conservancy industry and steel rolling industry etc.
* Diamension in mm / inches
Performance
| Performance Index | Relevant Data | |
| Maximum loading pressure P | Dead load | 140N/mm2 |
| Dynamic load | 140N/mm2 | |
| Maximum linear velocity V | Grease lubrication | 2.5m/s |
| Oil lubrication | 10m/s | |
| Highest PV value (Grease lubrication | 2.8N/mm2.m/s | |
| Friction coefficient (Grease lubrication） μ | 0.08~0.12 | |
| Working temperature | -150 ℃~+250 ℃ | |
| Thermal coefficient | 52W/m.k | |
| Liner expansion coefficient | 11×10-6/K | |
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