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JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

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E-mail: tiffany@viiplus.com 

 

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Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions

Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions

    • Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions
    • Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions
    • Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions
  • Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions

    Product Details:

    Place of Origin: Zhejiang, China (Mainland)
    Brand Name: VIIPLUS
    Certification: ISO 9001
    Model Number: CUSTOMIZE SLEEVE

    Payment & Shipping Terms:

    Minimum Order Quantity: 5000 Piece/Pieces (Min. Order)
    Price: Negotiable
    Packaging Details: STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE
    Delivery Time: 2~4 Weeks
    Payment Terms: T/T PREPARD, T/T
    Supply Ability: 800000 Piece/Pieces per Month
    Contact Now
    Detailed Product Description
    Meterial: Low-Carbon Steel + Porous Bronze + Yellow POM Plating: Tin Or Copper Boundary Lubricating
    Type: Wrapped Bushes, Thrust Washer Customized: Based On Drawing Or Sample
    Color: Black,red,yellow,blue POM Application: Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc.

    Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions

    Cylindrical standard dimensions Rolled dry sliding bearings Gerollte Trockengleitlager Flanged sliding bearings,

    standard dimensions POM Bushes | VSB-20

     

    Materiai

    Carbon Steel + Copper Powder + POM

     

    Typicai applicaton

    It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc.

     

     

    CHARACTERISTICS



    VSB-20 Boundary lubrication bearing High Quality DX Bushing POM Bush China Manufacturer
    · marginally lubricated bushings for grease or oil lubricated applications
    · Standard parts contain grease indents in the sliding layer; plain sliding layer available by request
    · Optimum performance under relatively high loads and low speeds
    · Suitable for linear, oscillating and rotating movements
    · Wide range of parts available from stock
     
    Suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.

     


    STRUSTURE

    1. POM thickness 0.30~0.50 mm. It provides high wearresistance and low friction even with only minute volume oflubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
    2. Sintered bronze powder thickness 0.20-0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.
    3. Low-carbon steel.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and heat dissipation characteristics.

    TECHINICAL DATA


    STRUCTURE AND COMPOSITION

    · Metal-Polymer Composite Bushing Material
    · Steel Back + Porous Bronze Sinter +
    POM with Lubrication Indents

    Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions

    Sliding layer POM
    with or without
    lubricant indents
    for machining
    Porous Bronze
    Sinter
    Steel Back
     

     

     

    OPERATING PERFORMANCE
    Dry Poor
    Oil lubricated Good
    Grease lubricated Very Good
    Water lubricated Poor
    Process fluid lubricated Poor

     

    AVAIBEARING PROPERTIES

     

     

    Performance Data
    Max load capacity P Static load 140N/mm²
    Max load capacity P Dynamic load 70N/mm²
    Max line speed V Greaes lubrication 2.5m/s
    PV value limit Greaes lubrication 2.8N/mm²· m/s
    Friction coef μ Greaes lubrication 0.06~0.12
    Mating Axis Hardness >270 HB
    Performance Data
    Mating Axis Roughness Ra=0.4~1.25
    Working temperature -40~+120℃
    Thermal conductivity 52W/(m·k)
    Coefficient of linear xpansion 11×10-6K-1
    Outside surface Plating copper/tin
     

     

    AVAILABILITY


     

    Bearing forms available in standard dimensions
    · Cylindrical bushes
    · Thrust washers
    · Sliding plates
     
    Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs
     

    TYPICAL APPLICATIONS


     

     
     
    Recommended for applications involving intermittent operation or boundary lubrication... Automotive: suspension joints, kingpin assemblies and stub axles of trucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fair leader rollers... Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses... Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters... It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.
     
     
     
     

    STOCK SIZE for Self Lubricating Bearings

     
     
    START YOUR
    PROJECTWITH AN APPLICATION ENGINEER 


    Plain Bearings & Self-lubricating Bushings | VIIPLUS Surface Engineering|Bearing Technology

     

    Boundary Lubricating Bushings & Pom Coated Bearing, Metal-Polymer Composite Bearing, Manufacture, Wholesale
    Boundary Lubricating Bushings | Rolled Dry Sliding Bearings Flanged Plain Bearing Standard Dimensions

     

    Contact Details
    JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

    Contact Person: tiffany

    Send your inquiry directly to us (0 / 3000)

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    JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    No.555 ChuangYe Road,Industry Park,Jiashan Zhejiang,China.(VIIPLUS MANAFACTING)
    Tel:86-573-84499350
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