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Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine

Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine

    • Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
    • Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
  • Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine

    Product Details:

    Place of Origin: China
    Brand Name: TOB PTFE Self-Lubrication Bearings
    Certification: ISO 16949

    Payment & Shipping Terms:

    Minimum Order Quantity: negotiated
    Price: negotiated
    Packaging Details: Cartons and Pallets
    Delivery Time: negotiated
    Payment Terms: T/T
    Supply Ability: negotiated
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    Detailed Product Description
    Material: Low-Carbon Steel + Porous Bronze + PTFE Types: Wrapped Bushes, Flanged Bearing, Thrust Washer
    Application: Printing, Weaving And Tobacco Producing Machines, Gymnastic Equipment, Rock Absorbers, Etc. Working Temperature: -200~+280℃
    Max. Load: Static Load 250N/mm², Dynamic Load 140N/mm² Max. PV Value: Grease 3.6 N/mm²·m/s, Oil 50 N/mm²·m/s
    High Light:

    metric sleeve bearings

    ,

    self lube bearings

     

    PTFE Self-Lubrication Multilayer Composite Bearings
     
    Description:
    · SF 1W is a new type bushing without lead composition which is developed aiming at increasing demands on environmental protection. Besides it is wide application on general machines
     
     
    Structure:
    1.PTFE with fiber 0.01~0.03mm
    2.Porous bronze 0.2~0.3mm
    3.Steel backing 0.7~2.3mm
    4.Tin-plating 0.005mm or copper plating 0.008mm
     
    Technical:
    Load capacity: 140N/mm2 Temperature:-195~+280°C
    Speed limit: 5m/s Friction coef(u):0.04~0.20
    PV LIMIT (Dry):3.6N/mm2 .m/s PV LIMIT (OIL):50N/mm2 .m/s
     
    CHEMICAL CHARACTERISTIC:

    TYPEIn AirIn VacuumIn waterIn VaporWeak Acidmiddle AcidStrong AcidIn Alkali
    SF 1WOKOKOKOKBADNONOOK

     
     
    Application
    SF-1W is particularly suitable for food machine, Pharmaceutical machine, tobacco, machine etc.
    Quality Control:
    MMD-10 Friction & Wear Test:

    TypeTimeTest ConditionFriction coef(u)TEMP.Wear
    LubricateSpeedDrang(°C)(mm)
    SF 1W3hrDry0.4m/s3.5N/mm20.156930,009
    SF 1W3hrOil0.4m/s3.5N/mm20.056520,01

     
    Packaging & Delivery
    1. Inner Packing: Bubble Bag, Plastic Bag, Anti-rust Paper;
    2. Outer Packing: Carton / Wooden Case;
    3. According to customers' requirement
     
     
    Physical and Mechanical Performance

    Performance IndexDataPerformance IndexData
    Max. LoadStatic Load250N/mm²Friction CoefficientGrease Lubrication0.08~0.20
    Dynamic Load140N/mm²Oil Lubrication0.02~0.07
    Oscillation Load60N/mm²Mating AxisHardness>120 HB
    Linear VelocityGrease Lubrication2.5 m/sRoughnessRa=0.4~1.25
    Oil Lubrication5 m/sWorking Temperature-200~+280℃
    Max. PV valueGrease Lubrication3.6 N/mm²·m/sHeat-conducting Coefficient40 W/(m*k)
    Oil Lubrication50 N/mm²·m/sHeat-expansion Coefficient (Axial)11*10^-6k

     
    Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine 0Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine 1

    Contact Details
    ZHEJIANG TOP BEARINGS CO., LTD.
    Send your inquiry directly to us
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