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0604 DU bushing

    Buy cheap 0604 DU bushing from wholesalers
     
    Buy cheap 0604 DU bushing from wholesalers
    • Buy cheap 0604 DU bushing from wholesalers

    0604 DU bushing

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    Brand Name : Joyreap
    Model Number : PVB013 Bushing
    Certification : ISO,IATF16949
    Price : $0.002
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 5,0000,000PCS/Month
    Delivery Time : 10 days
    • Product Details
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    0604 DU bushing

    0604 DU bushing


    PVB013 Bushing Self lubricating bearing is made of steel back as base material, sintered bronze powder as middle layer and PTFE mixture as sliding layer. This type of sliding bearing is special designed for reciprocating motion conditions. It's also called DP4 DU bushing, sliding bushing,oil free bushes,SF-1 oilless bearing,PTFE coated self-lubricating bearing,pilot DU bearing,damper bushing bearing and metal polymer composite DU bearing.

    Material Structure



    Steel Back PTFE Lined Bearings Polymer Composite Plain Bearing For Shock Absorber 0


    1.PTFE with cooper 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


    Characteristics


    ZR-014 bushing is efficient even under sudden break off the oil lubricating, wear resistant, which can keep the lubricating oil clear after long period of working.
    This bushing can protect the mating surface from wearing.
    Particularly suitable for reciprocating movement.


    Availability



    • Standard cylindrical bushing
    • Special designs are produced at short notice
    • Lead free type is also available
    • PTFE outside and PTFE inside are available

    Application



    PVB013 Bush self lubricating bushing is particularly apply for reciprocating movement products, such as shock absorber of automobiles & motorcycles, pneumatic cylinder and so on


    Technical Data



    Specific load capacity (static)≤ 250 [ N/mm ]
    Specific load capacity (dynamic)≤ 140 N/mm at low speeds
    Friction value0.04 to 0.2
    Temperature-195 to +280 [ °C ]
    Max. sliding speed12.5m/s
    Max. Pv (dry)3.6N/mm2.m/s
    Max. Pv (lubrication)50N/mm2.m/s

    Tolerance Details



    • Housing Ø: H7

    • Bushing inner-Ø after mounting: H9

    • Shaft tolerance: f7 to h8


    Mouting Suggestion



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

    • Shaft Material:Steel, hardened or untempered, surface roughness ≤ Rz 2-3

    • 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.

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