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Bearing Dry Bearing

 

Dry Bearing, With lead, Bearing, Dry Bearing
IB011

  • Dry Bearing, With lead


  • Description:
    Metal-polymer-composite material
    Bronze + porous bronze sinter + PTFE + Pb
    Self-lubricating & Maintenance-free

    Structure
    sliding layer ( PTFE + Pb )
    porous bronze sinter layer
    bronze backing

    Features

    IB011 dry bearing material has very good wear and friction performance over a wide range of loads, speeds and temperature conditions.

    IB011 dry bearing material also performs well with lubrication.

    IB011 dry bearing material ( bronze backing ) provides improved corrosion resistance compared with IB010 dry bearing material.

    IB011 dry bearing material is antimagnetic.

    IB011 dry bearing material approved according to EN1337-2 standard for structural bearings for German engineering applications.


    Available Forms
    Cylindrical bush
    Flanged bush
    Thrust washer
    Flanged washer
    Strip

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

    Physical and Mechanical Properties
    Value
    Unit
    Thermal Conductivity λ
    60
    W/mK
    Maximum Operating Temperature Tmax
    +280
    °C
    Minimum Operating Temperature Tmin
    -200
    °C
    Compressive Yield Strength σc
    300
    N/mm2
    Maximum Static Load Psta,max
    140
    N/mm2
    Maximum Dynamic Load Pdyn,max
    140
    N/mm2
    Maximum Sliding Speed V-dry
    2.5
    m/s
    Maximum PV Factor-dry, continuous operation
    1.8
    N/mm2 * m/s
    Maximum PV Factor-dry, intermittent operation
    3.5
    N/mm2 * m/s
    Coefficient of friction f-dry
    0.02-0.25
    Coefficient of friction f-oil lubricated
    0.02-0.12

    Possible Applications

    Automotive:

    McPherson struts and shock absorbers, doors, bonnets and tailgate hinges, steering columns, clutches, gearbox selector fork guides, wiper arms, power steering pumps, pedal bushes, ABS equipment, etc.

    Industrial:

    Aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines-metal, plastic and rubber, office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and ramways, textile machinery, valves, etc.

    Others:

    Marine and offshore equipment, other applications in water or in outdoor environments.




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