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Metal-Polymer Hydrodynamic Composite Bearings

Product's benefits

  • Product Material resists Chemicals
    Chemical Resistant
  • Material is suitable for continuous sliding, rotating and oscillating movement
    Suitable for Continuous Sliding, Rotating and Oscillating Movement
  • Material allows for simple assembly
    Simple assembly
  • Material helps reduce total system cost
    Reduced System Cost
  • Materials offer quiet operation
    Quiet Operation
  • Material performs well under lubricated operation
    Lubricated operation
  • Material offers good wear resistance
    Increased Wear Resistance
  • Material helps extend application's service life
    Extended service life


  • The first polymer-lined precision bearing for lubricated conditions offering low friction and high wear resistance that is designed to be machined on-site for tight tolerances
  • Excellent wear resistance and low friction in lubricated hydraulic applications
  • Excellent chemical resistance, fatigue strength, cavitation and flow erosion resistance, and good behavior in dry start-up conditions
  • A minimum overlay thickness of 0.1 mm permits, under carefully controlled conditions, machining of the assembled bore for improved dimensional tolerance and reduced geometric defects, while retaining a thin layer of PTFE sliding surface
  • Compatible with most standard machining processes including turning, broaching, reaming, and milling


Bearing forms made to order: cylindrical bushes, thrust washers, sliding plates, half-bearings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bearing designs


  • Metal-Polymer Composite Material
  • Steel Back
  • Porous Bronze Sinter
  • PTFE
  • Fillers

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