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DP4®

Metal-Polymer Low Friction Plain Bearings
GGB DP4 antifriction curved with groove design
GGB DP4 Antifriction metal-polymer flange bearing with lead-free material
GGB DP4 Antifriction thrust washer in metal-polymer
GGB DP4 antifriction plain bearings in metal-polymer composite material
GGB DP4 antifriction segment bearings with cross grooves

Characteristics

  • DP4 low friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
  • Very good performance in lubricated applications
  • Good performance in greased applications
  • Suitable for linear, oscillating and rotating movements
  • Lead-free material compliant to ELV, WEEE, and RoHS specifications
  • Approved to standard DIN EN 1797: 2002-02 and ISO 21010: 2004-04 (Cryogenic Vessels – Gas/Material Compatibility) for piping, valves, fittings and other components in both gaseous and liquid oxygen for up to maximum temperature of 60°C and oxygen pressure of 25 bars. Contact GGB for further details.
  • Approved to standard FAR 25.853 and FAR 25.855 - Federal Aviation Regulations – making it suitable for interior aircraft applications 
 
AVAILABILITY

Bearing forms available in standard dimensions

  • Cylindrical bushes
  • Flanged bushes
  • Sliding plates
  • Thrust washers
  • Flanged washers

Metric bearings and imperial bushings made to order: Standard bushing forms in special sizes, half-bushings, stamped/deep drawn shapes, bearings with locating notches, lubricant holes and grooves, customized designs

Composition

  • Metal-Polymer Composite Bushing Material
  • Steel back + Porous  Bronze Sinter +
  • PTFE + Fillers

Client Testimonials

Food Beverages Bakery GGB Bearings

Rack Trolley for Oven

Bearing Application for Bread Oven Trolley


Mountain Biking GGB

Rear Suspension Arm

Bearing Application for Bikes


recreation sport bicycle lock ggb

Solenoids

Bearing Application for Electromagnetic Solutions


Need advice?

Our experts are ready to help you find the right solution for your specific application.