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Steel Back POM Bushing Composite DX Bearings

    Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
     
    Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
    • Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
    • Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
    • Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
    • Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
    • Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers
    • Buy cheap Steel Back POM Bushing Composite DX Bearings from wholesalers

    Steel Back POM Bushing Composite DX Bearings

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    Brand Name :
    Model Number : PVB020Y
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    Steel Back POM Bushing Composite DX Bearings



    PVB020Y Steel Back POM Lined Boudary Lubricating Composite Plain Bushing

    PVB020Y POM lined sliding bearing is a made of steel back sintered bronze with POM coating. This type boudnary lubricating bushing has same material structure with other DX bushing.It is a low-maintenance composite sliding bearing with a POM coating. Primary lubrication is necessary. Oil or grease lubrication is possible. Because of lubrication pockets lubrication clearances are reduced to a min. This type of DX bearing is also called boundary lubricating bearing,DX bearing,SF-2 oilless bearing,PAP P20 composite plain bearing and dry bushes.




    Material Structure



    POM Lined Bushing.jpg

    1. POM 0.3~0.5mm.
    2. Porous bronze 0.2~0.3mm.
    3. Steel backing 0.4~2.2mm.
    4. Copper plating 0.008mm.


    Characteristics



    • Good load capacity & wear-resistant
    • Suitable for linear, oscillating and rotating movements
    • Optimum performance under relatively high loads and low speeds
    • Lead free bushing can meet environment protection requirement



    Availability



    Standard cylindrical DX bushing, DX thrust washers and DX strips are availabe
    Special designs DX bearings can be produced at short time


    Standard Size Table





    PVB020Y Cylindrical DX Bushing.pdf PVB020Y DX Thrust Washer and Strip.pdf

    Application



    PVB020Y self lubricating bearing is widely used in the machine such as textile machines, auto operating partsauto chassis, forging machine, metallurgical and so on.


    Technical Data



    Max Load (Static)250N/mm²Operation Temperature range-40°C~+110°C
    Max Load (Very low speed)140N/mm²Max.speedGreased2m/s
    Max Load(Rotating oscillating)70N/mm²Continuous oiling>2m/s
    Max. PV Grease Lubricated3N/mm²*m/sThermal conductivity50W(m*K)-1
    Coefficient of thermal expansion11*10-6*K-1Friction coefficient0.05~0.20
    The oil deposits have to be filled with grease before bearing assembling.



    Tolerance Details



    • Housing ØH7

    • Bushing inner-Ø after installation D9 to D10

    • Shaft tolerance h8



    Mouting Suggestion



    • Housing: Mounting bevel min. 1.5 mm x 15-45°

    • Shaft Material:Steel, hardened or untempered, surface roughness ≤ Rz 4-6

    • Shaft: Mounting bevel 5 mm x 15°, edges rounded

    • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.

    • Stick-in: Adhesive should not contact the sliding surface



    Why Choose US


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    More than 15 years experience Advanced QC checking equipments

    Professional manufacturer and exporter Professional QC checking team


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    Professional production team, high quality Customer focus sales team

    Automatic bulk produce, high efficiency Perfect customer service


    Quality Steel Back POM Bushing Composite DX Bearings for sale
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