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JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

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E-mail: tiffany@viiplus.com 

 

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Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20

Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20

    • Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20
    • Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20
    • Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20
    • Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20
    • Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20
  • Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 50 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: Carbon Steel + Copper Powder + Bule POM Plating: Tin Or Copper
    Type: Wrapped Bushes, Thrust Washer Lubricating: Boundary Lubricating
    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.

    Metal Polymer Composite Plain Bearings POM Bushes Du Bushings manufacturers DX Bushing | VSB-20

    Plain Bearings and Sleeve Bearings Metal-Polymer Grease Lubricated POM Bushes | VSB-20

    • Technical principles
    • Plain bearing materials
    • Rating life
    • Design of bearing arrangements
    • Bearing clearance and mounting tolerances
    • Fitting and dismantling

     

    ROLLED DRY SLIDING BEARINGS (POM)

    Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20

    Materiai

    Carbon Steel + Copper Powder + POM (without lead)

     

     

    Typicai applicaton

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

     

    Wrapped Acetal Lined (low-maintenance), oil or grease lubricated bearings, carbon steel shell with sintered bronze layer with a co-acetal polymer layer, plain bearings, thrust washer and strip

     

    Steel + Bronze Powder + POM(DX)

     

    Self Lube Bearings Product Category SF-2 Boundary Lubricating Bearing

    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.

    TECHNICAL DATA

    STRUCTURE AND COMPOSITION

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

    Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20

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

     
    Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20
     

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

     

    AVAIBEARING PROPERTIES

    GENERAL

     

    Unit

    Value

    Maximum load, p

    Static
    Dynamic

    N/mm2
    N/mm2

    250
    140

    Operating temperature

    Min
    Max

    °C
    °C

    - 40
    110

     

    GREASE LUBRICATED      
    Maximum sliding speed, U   m/s 2.0
           
    Coefficient of friction     0.05 – 0.20

     

           
           
    Technical data
    Max. load Static 250N/mm2
    Dynamic 140N/mm2
      Rotaing oscillating 60N/mm2
    Max. speed Dry 2m/s
    Lubrication >2m/s
    Max. PV (Dry) Short-time 3.6N/mm2*·m/s
    Continuous 1.8N/mm2*·m/s
    Temp. -195℃~+280℃
    Friction coefficient                         Dry 0.03~0.20
                                                          Lubrication >2m/s
    Thermal conductivity 42W (m·k)-1
    Coefficient of thermal expansion 11*10-6k-1
     
    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

     
     
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    PROJECTWITH AN APPLICATION ENGINEER 


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

     
    Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings
     

     
     

     

     
    Pom Coated Bearing, Metal-Polymer Composite Bearing, Manufacture, Wholesale
    Metal Polymer Composite Dry Sliding Bearing , DX Du Dry Bearing VSB-20

     

    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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