Year established: 
Company type: 
Chat Performance: 
95% (within hours)
Annual production: 
40 million CNY
Total No. Employees: 
Main products: 
Metal Plastic Composite Series Sliding Bearing, Bimetal Series Bearing, Single Metal Series Sliding Bearing

EX Bushing

EX Bushing
  • 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 LoadN/mm2250
Dynamic LoadN/mm2140
Max. Speed

Oil Grease Lubrication Continuous Operationm/s>2
Max. Pv ValueN/mm2 · m/s2.8
Coefficient of Frictionμ0.05~0.20
Operation Temperature Range-40~110
Thermal ConductivityW(m · k-1)42
Coefficient of Thermal ExpansionλST11 · 10K-6
※ Initial pre-lubrication at assembly is necessary.

, lower noise.

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