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E-mail: tiffany@viiplus.com 

 

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Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing Pockets Sprockets SAE792 SAE797

Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing Pockets Sprockets SAE792 SAE797

    • Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797
    • Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797
    • Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797
    • Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797
  • Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797

    Product Details:

    Place of Origin: Zhejiang, China (Mainland)
    Brand Name: VIIPLUS
    Certification: ISO 9001
    Model Number: VBS-80

    Payment & Shipping Terms:

    Minimum Order Quantity: 500 Piece/Pieces (Min. Order)
    Price: Negotiable
    Packaging Details: STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE
    Delivery Time: 2~4 Weeks
    Payment Terms: T/T
    Supply Ability: 800000 Piece/Pieces per Month
    Contact Now
    Detailed Product Description
    Meterial: Bimetal .PTFE Characteristic: Low-maintenance And Maintenance-free Plain Bearings
    Size: Standard Size Available Port:: Shanhai,or Ningbo
    Quality: OEM Oilless Bearings Type: Bushes, Collar Bushes, Washers, Strips Or Special Designs
    Bushing Sample: Available Application: Sprockets

    Wrapped composite sliding bearing, steel / bronze - BIMETAL BUSHINGS | VSB-80 

    BIMETAL BUSHINGS Material

    Steel+CuPb10Sn10

     

    Structure Characteristics and Applications
    VSB-80 bimetal bushing is backed with high quality low carbon steel with tin-lead-bronze alloy(CuSn10Pb10)sintered on its surface. To effectively decrease abrasion, its alloy surface can be machined with ball shaped oil sockets for easier oil storage. When necessary, it could be plated copper or tin on the steel back. It can be applied to conditions of mediate load with mediate or high running belocity and conditions with enormous impact load. In mechanical applications, VSB-80 is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine.

     

    Performance Data
    Max dynamic Load P   140N/mm²
    Max line speed V Greaes lubrication 2.5m/s
    Max PV value Greaes lubrication 2.8N/mm²·m/s
    Friction coef μ Greaes lubrication 0.05~0.15
    Max line speed V Oil lubrication 5m/s
    Max PV value Oil lubrication 10N/mm²· m/s
    Friction coef μ Oil lubrication 0.04~0.12
    Max Working temperature Greaes lubrication 150℃
    Performance Data
    Max Working temperature Oil lubrication 250℃
    Mating Axis Hardness ≥53HB
    Mating Axis Roughness Ra=0.32~0.63
    Alloy Hardness 80~120
    Heat-conducting Coefficient 47W/(m·k)
    Coefficient of linear xpansion 18×10-6K-1
    according to customers special request while out of this table.

     

    BiMetal Bushings Lubrication Design

    Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797

    Typicai applicaton

     

    Application: con-rod of automobile engines, engineering and agriculture machinery, heavy duty construction machinery etc.

    RANGE OF APPLICATION

    sprockets gleitlager sliding bearing

     

    Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797

     

     

     

     

     

    • Fork lifts
    • Pallet Trucks
    • Cranes
    • Excavators

    TECHNISCHE DATEN 

    • Wrapped composite sliding bearing
    • Copper-plated or tin-plated steel / bronze
    • Low-maintenance
    • With lubrication pockets

    PROPERTIES

    • For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage.

    MATERIALS

    • Support materialSteel copper-plated / tin-plated
    • Sliding layerCuPb10Sn10

    MATERIAL PROPERTIES

    • Specific load capacity static≤ 250 [N/mm2]
    • Specific load capacity dynamic≤ 140 [N/mm2]
    • Sliding speed≤ 2,5. [m/s] ≤ 5 [m/s] oil lubricated
    • Reibungswert **0.04 [µ] to 0.12 [µ] depending on lubrication
    • Temperature strain– 40 [°C] to + 250 [°C]
    • Max. PV-value2.8 [N/mm² x m/s]
    • Percentage contact area > 75 [%]

     

    TOLERANCE DETAILS

    • Housing ØH7
    • Bushing inner-Ø after mountingH9
    • Shaft tolerancef7 to h8

    Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797

    MAINTENANCE

    • is a low-maintenance composite sliding bearing, but primary lubrication is necessary. Oil or grease lubrication is possible. Due to solid lubricant storages, lubrication clearances are reduced to a minimum!

    Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797

     

    CAPTION

    Special dimensions are available on request

     

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    Send us an online enquiry

     

     

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    Bronze Bushings Material Steel+CuPb10Sn10 Bimetal Bearing  Pockets Sprockets SAE792 SAE797

     

     

     

     

    Contact Details
    JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

    Contact Person: tiffany

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