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Bearing Bimetallic Bearing

 

Bimetallic Bearing, Alloy: CuPb10Sn10, Bearing, Bimetallic Bearing
IB031

  • Bimetallic Bearing, Alloy: CuPb10Sn10


  • Description:
    Steel-lead-bronze-compound material
    Steel + CuPb10Sn10
    Self-lubricating & Maintenance-free

    Structure
    bronze alloy sinter layer ( CuPb10Sn10 ) + graphite
    steel backing
    bronze plated

    Features

    IB031 bimetallic bearing's steel-bronze-compound material with indents as reservoir for the grease.

    IB031 bimetallic bearing has high load capacity, very good resistance to fatigue strength at higher temperatures.

    IB031 bimetallic bearing is applicable in rough operation conditions.

    IB031 bimetallic bearing is particularly suitable for high specific loads with oscillating motion and low frequency.

    IB031 bimetallic bearing is low-maintenance.


    Available Forms
    Cylindrical bush
    Thrust washer
    Strip

    Usage
    dry
    poor
    oil lubricated
    good
    grease lubricated
    very good
    water lubricated
    poor
    process fluid lubricated
    poor

    IB031 Alloy CuPb10Sn10 Chemical Composition ( % )
    Cu
    Pb
    Sn
    Zn
    P
    Fe
    Ni
    Sb
    other
    rest
    9-11
    9-11
    ≤ 0.5
    ≤ 0.1
    ≤ 0.7
    ≤ 0.5
    ≤ 0.2
    ≤ 0.5

    IB031 Alloy Code & Corresponding International Code
    Product Code
    Alloy Code
    Alloy Hardness
    Corresponding International Code
    IB031
    CuPb10Sn10
    69-90 HB
    DIN-CuPb10Sn, SAE-797, JIS-LBC3, GGB-SY, GLYCO-66, FEDERAL MOGUL-HF2, DAIDO-L10, ACL-F100

    Physical and Mechanical Properties
    Value
    Unit
    Maximum Operating Temperature Tmax-greased
    +150
    °C
    Maximum Operating Temperature Tmax-oil lubricated
    +250
    °C
    Minimum Operating Temperature Tmin
    -40
    °C
    Maximum Static Load Psta,max
    300
    N/mm2
    Maximum Dynamic Load Pdyn,max
    140
    N/mm2
    Maximum Sliding Speed V-greased
    2.5
    N/mm2 * m/s
    Maximum PV Factor-greased
    2.8
    N/mm2 * m/s
    Coefficient of friction f-greased
    0.05-0.12
    Coefficient of friction f-oil lubricated
    0.04-0.12

    Possible Applications

    Industrial:

    Mechanical handling and lifting equipment, hydraulic cylinders, agricultureal equipment, off highway equipment.




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