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RCB-092 bronze bushes
Introduction
It is improved from FB090 with lubricating holes on surface being arranged orderly in certain angle and density. It is with strong points of elongating usage periods and lubrication interval frequency and reduction of wear-resistance etc. |
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| This type of bushing is widely applied in hoisting machines and other construction machines, automobiles, tractors, trucks, machines tools and some mineral engines. It can be fabricated into bushes, half bearings, flanged bushes, trust washers, spherical bearing so on |
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Tech.Data |
Max.Load
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Static |
120N/m㎡ |
Hardness |
HB 90-120 |
Dynamic |
40N/m㎡ |
Elongation |
40% |
Max.Speed |
2m/s |
Temp. |
-100℃～+200℃ |
Max.PV |
2.8N/m㎡﹡m/s |
Frictioncoefficient |
0.08～0.25 |
Tensilestrength |
450N/m㎡ |
Thermalconductivity |
60W(m﹡K)﹣1 |
Yieldpoint |
250N/m㎡ |
Coef.ofthermalexpansion |
15﹡10﹣6﹡K﹣1 |
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