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FU sintered bronze bushing powder is mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spreaded tiny pores of the metal under vacuum. Fu bearing can withstand dry condition in medium speed and low load for sometime. Moreover it is cheap and stable in dimension. This is widely used in domestic electric and electronic machines, electric tools, textile machines, chemical engineering machines, automobiles and official business machines.
Specifications:Load capacity: 35 N/mm2Temperature Limt: -80~+160 °CSpeed limit: 2.5 m/sBase Material: CuSn6-6-3PV Limit: 2.45 N/mm2 .m/s
Dimension & Tolerance
d =inside diameter Tolerance G7D = outside diameter Tolerance s7L = Length Tolerance js13D1=Flange diameter Tolerance js13T = Thickness Tolerance js13
Descriptions
1. Based on copper and tin;2. Favorable ability in corrosion resistance, self lubricating, abrasion resistance and frictional resistance etc; 3. Applicable to industrial machinery like motor and auto & auto cycle etc. This product is greatly favored by the Ford Automobile.
| Material type | Cu % | Sn % | Zn % | Pb % | Fe % | C % | The others % |
| Cu663 | the rest | 5~7 | 5~7 | 2~4 | < 0.5 | 0.5~2.0 | < 1.5 |
| Material type | Cu % | Sn % | Zn % | Pb % | Fe % | C % | The others % |
| Cu660 | the rest | 5~7 | 5~7 | < 0.1 | < 0.5 | 0.5~2.0 | < 1.5 |
| Material type | Cu % | Sn % | Zn % | Pb % | Fe % | C % | The others % |
| Cu9010 | the rest | 8~11 | < 0.5 | 0.5~2.0 | < 1 | ||
| Material type | Cu % | Sn % | Zn % | Pb % | Fe % | ||
| Cu55Fe | the rest | 2~2.8 | 2~2.8 | 0.8~1.6 | 48~50 |
Sintered Iron bearing