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EX Bushing

Static Load:
250 N/mm2
Dynamic Load:
140 N/mm2
Pre-Lubricated:
2.0 m/s
Max. Pv Value:
2.8 N/mm2 · m/s
Coefficient of Friction:
0.05~0.20 μ
Operation Temperature Range:
-40~110 ℃
Thermal Conductivity:
42 W(m · k-1)
Coefficient of Thermal Expansion:
11 · 10K-6 λST
Product Detail
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 rction
Max. Load Capacity | ||
Static Load | N/mm2 | 250 |
Dynamic Load | N/mm2 | 140 |
Max. Speed | ||
Pre-Lubricated | m/s | 2.0 |
Oil Grease Lubrication Continuous Operation | m/s | >2 |
Max. Pv Value | N/mm2 · m/s | 2.8 |
Coefficient of Friction | μ | 0.05~0.20 |
Operation Temperature Range | ℃ | -40~110 |
Thermal Conductivity | W(m · k-1) | 42 |
Coefficient of Thermal Expansion | λST | 11 · 10K-6 |
※ Initial pre-lubrication at assembly is necessary. |
, lower noise.
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