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Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength

Anhui IFAGB Hardware Accessories Technology Co., Ltd.
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    Buy cheap Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength from wholesalers
     
    Buy cheap Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength from wholesalers
    • Buy cheap Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength from wholesalers

    Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength

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    Brand Name : IFAGb
    Model Number : 20*23*20
    Certification : China
    Price : Negotiation
    Payment Terms : T/T, L/C, PayPal
    Supply Ability : 1000 Piece/Pieces per Week
    Delivery Time : 15-30days
    • Product Details
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    Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength

    oilless bearing DU DX,2*3.5*4,20*23*20,500*505*150,composite material,yellow,white ,etc.


    Material:Composite Material
    Product Name:Oilless Bearing
    Copper/tin Plating Layer:0.002mm
    Feature:Good Thermal Conductivity
    Color:Yellow
    Keywords:Composite Bushing
    Application:General Industry Equipment
    Static Bearing:250N/mm2

    Product parameters

    Substrate properties

    It is suitable for working parts that can"t be refueled or difficult to refuel. It has good wear resistance, small friction coefficient and long service life. It has good running performance, low noise and good corrosion resistance. The transfer film formed during operation plays a role in protecting the grinding shaft. The role of no biting axis phenomenon; the processing requirements of the grinding shaft is reduced, reducing the user"s processing costs. It is widely used in general industry.


    Material organization

    1. The mixture of PTFE and fiber 0.01~0.03mm can form a good transfer film to protect the grinding shaft and provide the self-lubricating performance of the bearing.

    2. The copper powder layer is 0.20~0.35mm, which has good bearing capacity and wear resistance. Good thermal conductivity can transfer the heat generated during the operation of the bearing. The composite material can penetrate into the gap of the copper powder ball to improve the bonding strength.

    3. Low carbon steel provides good load bearing performance and heat transfer.

    4. Copper/tin plating layer is 0.002mm, which makes it have better corrosion resistance.


    Technical Parameters

    BearerStatic bearing250N/mm2Coefficient of friction0.03~0.20
    Low speed operation140N/mm2
    Rotation, rocking motion60N/mm2Line speedDry friction2m/s
    Fluid lubrication>2m/s
    PV value (dry friction)Intermittent operation3.6N/mm2*m/3Thermal Conductivity>2m/s42W(m*K)-1
    Long-term operation1.8N/mm2*m/3
    Operating temperature-195℃~+280℃Linear expansion coefficient11*10-6*K

    typical application

    SF-1X oilless lubricated bearings (standard) materials can be used for long-term use under dry friction and lubrication conditions without the need for additional maintenance;

    Steam locomotives: tractors, combine harvesters, crop sprayers, bulldozers, graders and other construction machinery; in the automotive industry for power steering pumps, steering thrust washers, disc brakes, shock absorbers, door hinges, wipers, chairs Angle adjusters, air valves and solenoid valves;

    Office business machinery: copiers, fax machines, printers, mail processors, etc.;

    Hydraulic components and valves: gear pumps, piston pumps, vane pumps, ball valves, butterfly valves, cylinders, cylinders and other hydraulic components;

    Household appliances: refrigerators, air conditioners, vacuum cleaners, sewing machines, washing machines, microwave ovens and fitness equipment;

    And other logistics machinery, packaging machinery, textile machinery, port machinery, mining machinery and forest machinery.

    Quality Compound Oilless Bearing DU DX Good Thermal Conductivity High Strength for sale
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