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FB-090 Bronze Self- lubricating Bearing

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FB090

 

Material Features:

FB090 is a kind of bushes wrapped by bronze strip. The bronze is of particular formulation with high specific gravity and on its surface may be incorporated with spherical of diamond shaped indentations or oil grooves as required by customers. It is of high load capacity and long life. In place of traditional bronze bush, it is more cheap and more compact. It is widely applied in hoisting machines and other construction machines, automobiles, tractors, trucks, machine tools and some mineral engines.

Performance Index

Data

Density Y

8.8/cm3

Compression Strength

470N/mm2

Coefficient of Heat Conduction

5.8W/m·K

Coefficient of Linear Expansion

18.5×10-6/K

Hardness

90~120HB

Elongation

40%

Alloy Material

CuSn8P0.3