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Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk

Ningbo XiaYi Electromechanical Technology Co.,Ltd.
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    Buy cheap Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk from wholesalers
     
    Buy cheap Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk from wholesalers
    • Buy cheap Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk from wholesalers
    • Buy cheap Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk from wholesalers
    • Buy cheap Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk from wholesalers

    Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk

    Ask Lasest Price
    Brand Name : XIAYI
    Model Number : SF-2
    Certification : IATF16949:2016
    Price : negotiation
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 50,000pcs per month
    Delivery Time : Within 20-25days after order confirmation
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    Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk

    Self-lubrication PTFE sliding layer DU tractor bushing with thermal Conductivity 40W/mk


    Specifications:

    Temperature

    -195 to +280 [ °C ]

    Max. dry running Pv (Short-term operation)

    3.6N/mm2.m/s

    Max. dry running Pv (Continuous operation)

    1.8N/mm2.m/s

    Max. speed (dry running)

    2m/s

    Max. speed (Hydrodynamic operation)

    >2m/s


    Description:


    1, Good load capacity and anti-wear.


    2. Work long time without oil.


    3. Low friction index.


    Flange Bearings:


    Min. ID

    Min. OD

    Max. ID

    Max. OD

    Min. FD

    Max. FD

    Max. Length

    6mm

    8mm

    40mm

    44mm

    12mm

    53mm

    40mm

    40mm

    46mm

    95mm

    105mm

    60mm

    144mm

    127mm

    25mm

    28mm

    300mm

    305mm

    35mm

    340mm

    90mm

    25mm

    28mm

    300mm

    305mm

    35mm

    340mm

    90mm

    10mm

    14mm

    120mm

    140mm

    22mm

    170mm

    100mm

    6mm

    12mm

    50mm

    60mm

    14mm

    70mm

    70mm

    6mm

    12mm

    300mm

    320mm

    35mm

    340mm

    130mm


    I.D. = inner diameter


    O.D. = Outer diameter


    F.D. = Flange diameter


    Advantage:


    1 PTFE / Pb mixture 0.01-0.03mm, provides an excellent initial transfer film


    2 sintered bronze powder 0.20-0.35mm, provides Max thermal conductivity away from the bearing


    surface, also serves as a reservoir for the PTFE- lead mixture.


    3 Low carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.


    4 copper / Tin plating 0.002mm, provides good corrosion resistance.


    Packaging Detail: Products packed by plastic bag, each bag contain 500pcs or 5kg Max, packed Cartons


    max 20kgs each. Delivered by Wooden package or Iron cage / Pallet as requested, Standard Size


    800x800x1200; Max G.W. 800kgs


    Delivery Detail: Within 10-15days after order confirmation


    Technical data

    Performance index

    data

    Max load capacity

    Static load

    250N/mm2

    Dynamic load

    140N/mm2

    Max sliding speed

    Dry friction

    2.5m/s

    Oil lubrication

    5.0m/s

    Max PV value limit

    Dry friction

    3.6N/mm2 m/s

    Oil lubrication

    50N/mm2 m/s

    Friction coefficient

    Dry friction

    0.08-0.20

    Oil lubrication

    0.02-0.07

    Working temperature

    -195℃~280℃

    Thermal conductivity

    42W/mk

    Coefficient of thermal expansion

    11*10-6/k


    Applications:


    Stainless steel bushing is widely used in strong acid and alkali situation, such as chemical industry,


    pumps and valves.


    Lead free bearing is widely used in food machine, pharmaceutical machine


    Competitive Advantage:

    1. A complete set of testing equipment

    2. Rich experience in bushing production

    3. Good outsource factory

    4. Have an audit for material supplier every year


    Picture Show


    Product Tags:

    oilless bushing

      

    sintered bronze bush

      
    Quality Self - lubrication PTFE sliding layer DU bushing with thermal Conductivity 40W/mk for sale
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