Self-lubricating Bushings with Graphite Inserts Type BGV
Cast bronze based material (CuZn25Al5Mn4Fe3) with special solid inserts, maintenance-free, particularly suitable for oscillating and intermittent movements where it is difficult to form an oil filter.
FEATURES
The metal base supports high loads while the solid graphite insert provides the lubricant necessary for optimal operation at low sliding speeds and high surface temperatures.
Excellent corrosion resistance, suitable for use in harsh chemical environments or with presence of water.
Main areas of use:
- Automotive industry • Food industry • Shipbuilding • Chemical industry • Railway industry
- Agricultural machinery • Electric motors • Valves • Ovens • Presses • Machine tools
| Alloy |
DIN 1709:81 CuZn24a15 |
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Max Load |
100N / mm2 |
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Breaking Limit |
>750N / mm2 |
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| Density |
8gr / cm2 |
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Tensile Strenght |
>450N / mm2 |
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| Elongation |
>12% |
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| Coefficient of linear Expansion | 1,9 x 10-5 / °C | |
| Working Temperature | Dry Condition | -50 °C ~ +300°C |
| Lubrification Condition | -50 °C ~ +150°C | |
| Max Speed | Dry Condition | 15m / min |
| PV Max in Lubrification condition | 200N / mm2 x m/min |
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PRODUCT LIST
It is possible to order, modify or limit the item list by entering the desired size or code in the appropriate search fields. Unit of measurement expressed in millimeters.
Table guide: d = inner diameter - D = outer diameter - D_FL = flange diameter - Sp_FL = flange thickness - L = length
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PLEASE FILL THE FORM for INFORMATION ON CPS PRODUCTS
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