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Product name: EU tri-layer low maintanence plain bushing
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Price: ASK
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Post date: 2016-12-19
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Stock Quantity: 10000
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Quantity:
Description:
2 Porous bronze layer;
The layer provides bonded strength of self-lub. Layer.
3 Steel Backing
The layer provides load & thermal conductivity
EU tri-layer maintanence-free bushing have a base of lower
carbon steel, onto which a porous bronze layer is sintered. PTFE mixtures are
impregnated into the intersice of this bronze layer after rolling process
completed. Eu has good physical & mechanical properties, also has certainly
chemical properties. It is suitable for rotary, oscillating movement with
performance of self-lub. Anti-wear, lower firction, lower noise.
1 Self-lub. Layer POM 0.3-0.5mm.
After rolling process completed, POM are filled in intersice of bronze layer, lubrication indents are stamped, which are full of oil grease, which will be removed and transferred on the mating surface, forms a physically lubricating film, which will reduced the firction coe. and protect the mating shaft.2 Porous bronze layer;
The layer provides bonded strength of self-lub. Layer.
3 Steel Backing
The layer provides load & thermal conductivity
4 Copper / Tin layer.
EU Material Characteristics
| Max. Load Capacity | ||
| Static Load | N/mm2 | 250 |
| Dynamic Load | N/mm2 | 140 |
| Max. Speed | ||
| Dry Running | m/s | 2.0 |
| Hydrodynamic Operation | m/s | ＞2 |
| Max. PV Value | ||
| Short-Term Operation | N/mm2 · m/s | 3.6 |
| Continuous Operation | N/mm2 · m/s | 1.8 |
| Coefficient of Friction | μ | 0.03~0.25 |
| Operation Temperature Range | ℃ | -195~280 |
| Thermal Conductivity | W(m · k-1) | 42 |
| Coefficient of Thermal Expansion | λST | 11 · 10K-1 |
Corresponding Symbol
| Epen | GGB | KS/INA | Federal Mogul | Techymon | SKF | Oiles |
| EU | DU | PAP P10 | Glycodur F | MU (Frimet) | PCM E | LF |
| EU-B | DU B | PAP P11 | MU-B (Frimet B) | |||
| EU R | Glyco 90 | MR-1 |
WC 10EU, WC 12EU, WC 14EU, WC 16EU, WC 18EU, WC 20EU, WC 22EU, WC 24EU, WC 26EU, WC 28EU, WC 32EU, WC 38EU, WC 42EU, WC 48EU, WC 52EU, WC 62EU