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Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs

    Buy cheap Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs from wholesalers
     
    Buy cheap Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs from wholesalers
    • Buy cheap Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs from wholesalers
    • Buy cheap Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs from wholesalers

    Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs

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    Brand Name : TOB Casting Bronze Bearings
    Certification : ISO 16949
    Price : negotiated
    Payment Terms : T/T
    Supply Ability : negotiated
    Delivery Time : negotiated
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    Cast Bronze Bearings Strengthening Copper based With Solid Lubricant Plugs


    Strengthening Copper With Solid Lubricant Plugs Casting Bronze Bearings

    Strengthening Copper + Solid Lubricant Plugs Bearings is backed with strengthening brass that has good physical performance and good capability for casting.

    JDB Copper Bearings is a special formulation of high strength copper-based body surface at a certain angle and density of embedded solid lubricant specially formulated by precision machining.

    What’s more, the copper backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. Strengthening Copper + Solid Lubricant Plugs Bearings is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.


    Chemical Compositions

    Product NO.Chemical Compositions
    TOB 050CuZnAlFeMnSiNiSnPb
    60~6622~285.0~8.02.0~4.02.5~5.0<0.1<0.5<0.2<0.2

    Physical and Mechanical Performance

    Performance IndexDataPerformance IndexData
    Densityg/cm³8.2HardnessHB≥210
    Linear Expansion Coefficient10^-5/℃1.6-2.0Flexibility CoefficientKN/mm²120-140
    Heat-conducting CoefficientW/(m·k)38-55Tensility%≥12
    Tensile StrengthN/mm²≥755FrictionOil Lubricationμ0.03
    Anti-compact Tenacity≥KJ/m^3400-500Dry Friction0.16

    Application Condition Limits

    Lubrication ConditionsNon- LubricationPeriodical LubricationConsecutive Lubrication
    Working Temperature Limits-40~+300-40~+150-40~+150
    Max. Load pressureN/mm²100100100
    Max. Linear Velocitym/s0.501.001.50
    Max. PV ValueN/mm²·m/s1.653.253.25


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