0086-573-8435 1979, 400 637 6353
PVB012 Stainless steel based self-lubricating bush
| PVB012 | Structure: | |
| 1.PTFE with Pb 0.01~0.03mm 2.Porous bronze 0.2~0.3mm 3.Stainless steel backing 0.7~2.3mm | ||
Characteristics: | ||
Low friction coefficient,good anti-wear, good anti-corrosion | ||
Availability: | ||
Standard cylindrical bushings, flanged bushings,thrust washers and
strips are availabe | ||
Performance index | Data | Performance index | Data | ||
| Load capacity P (Dry friction) | Static load | 250 | PV value limit | Static load | 3.8 |
| Dynamic load | 140 | Oil lubrication | 60 | ||
| Max line speed V | Static load | 2m/s | Friction coef u | Static load | 0.08~0.20 |
| Oil lubrication | 10m/s | Oil lubrication | 0.01~0.05 | ||
| Working emperature | -200~+280 | Coefficient of linear expansion | 12*10/K | ||
| Thermal conductivity | 40W/mk | ||||
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