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Tin Lead Bronze Alloy CuSn4Pb24 Bi Metal Bearings Carbon Steel HB 45-70

Categories Plain Bush Bearing
Brand Name: TOB Bimetal Bearings
Certification: ISO 16949
Place of Origin: China
MOQ: negotiated
Price: negotiated
Payment Terms: T/T
Supply Ability: negotiated
Delivery Time: negotiated
Packaging Details: Cartons or Pallets
Material: Low Carbon Steel Wth Tin-Lead-Bronze alloy (CuSn4Pb24)
Types: Wrapped bushes, Thrust washer and Bushes on connecting rod level of gas engine, etc.
Application: main shaft and con rod shaft of internal combustion engine with heavy duty capacity and high speed
Alloy Hardness: HB 45-70
Max. Load: 130N/mm²
Max. Working Temperature: Grease Lubrication is 150℃, Oil Lubrication is 250℃
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    Tin Lead Bronze Alloy CuSn4Pb24 Bi Metal Bearings Carbon Steel HB 45-70


    Bimetal Bearings , Low Carbon Steel Wth CuSn4Pb24

    CuSn4Pb24 Bimetal Bearings is backed with high quality low carbon steel with Tin-Lead-Bronze alloy (CuSn4Pb24) sintered on its surface.

    To effectively decrease abrasion, CuSn4Pb24 Bimetal Bearings' alloy surface can be machined with oil grooves for easier oil storage. When necessary, an erosion protection coating can be plated on the steel back. In common application.

    CuSn4Pb24 Bimetal Bearings is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine, etc.

    CuSn4Pb24 Bimetal Bearings is widely used in main shaft and con rod shaft of internal combustion engine with heavy duty capacity and high speed.


    Physical and Mechanical Performance

    Performance IndexDataPerformance IndexData
    Max. Load130N/mm²Mating AxisHardness≥48 HRC
    Linear VelocityGrease Lubrication2.5 m/sRoughnessRa=0.16~0.63
    Oil Lubrication10 m/sMax. Working TemperatureGrease Lubrication150℃
    Max. PV valueGrease Lubrication2.8N/mm²·m/sOil Lubrication250℃
    Oil Lubrication10N/mm²·m/sFriction Coefficient0.05~0.15
    Anti-tensile Strength150 N/mm²Heat-conducting Coefficient60 W/(m*k)
    Alloy hardnessHB 45-70Heat-expansion Coefficient19*10^-6k

    Alloy Chemical Compositions

    ContentCuPbSnZnPFeNiSbOthers
    Remainder9-119-110.50.10.70.50.20.5


    Product Tags:

    rod end bearing

      

    plain bearing bush

      
    Quality Tin Lead Bronze Alloy CuSn4Pb24 Bi Metal Bearings Carbon Steel HB 45-70 for sale
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