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Bearing Marginally Lubricated Bearing

 

Marginally Lubricated Bearing, PEEK + PTFE, Without Lead & High Temperature, Bearing, Marginally Lubricated Bearing
IB023

  • Marginally Lubricated Bearing, PEEK + PTFE, Without Lead & High Temperature


  • Description:
    Metal-polymer-composite material
    Steel + porous bronze sinter + PEEK + PTFE + filler
    Lead free & Low-maintenance & High temperature

    Structure
    PEEK + PTFE + filler
    porous bronze sinter layer
    steel backing
    bronze plated

    Features

    IB023 marginally lubricated bearing has good wear resistance under thin lubrication film conditions.

    IB023 marginally lubricated bearing is also available with plain sliding layer for hydrodynamic applications .

    IB023 marginally lubricated bearing is suitable for use with low viscosity fluids.

    IB023 marginally lubricated bearing is suitable for use at temperatures up to 250°C.

    IB023 marginally lubricated bearing's polymer lining has good chemical resistance.


    Available Forms
    Cylindrical bush
    Thrust washer
    Strip

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

    Physical and Mechanical Properties
    Value
    Unit
    Maximum Operating Temperature Tmax
    +250
    °C
    Minimum Operating Temperature Tmin
    -150
    °C
    Maximum Static Load Psta,max
    140
    N/mm2
    Maximum Dynamic Load Pdyn,max
    100
    N/mm2
    Maximum Sliding Speed V-greased
    2.5
    m/s
    Maximum Sliding Speed V-oil lubricated
    10.0
    m/s
    Maximum PV Factor-greased
    2.8
    N/mm2 * m/s
    Coefficient of friction f-greased
    0.08-0.12
    Coefficient of friction f-oil lubricated
    0.03-0.08

    Possible Applications

    Automotive:

    Diesel fuel pumps, gear pumps, ABS equipment.

    Industrial:

    Hydraulic motors and pumps, agricultural equipment, wind energy equipment, yaw and teeter bearings.




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