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DX®10

Metal-Polymer Plain Bearings Grease Lubricated
GGB DX10 lead-free metal-polymer composite bearing, non-standard part
GGB DX10 cylindrical bushes for heavy duty and harsh environments
GGB DX10 Plain bearing and cylindrical bushes for heavy duty and harsh environments
GGB DX10 metal-polymer special washer for heavy duty and harsh environments
GGB DX10 metal-polymer Cylindrical bush with groove and bore for heavy duty and harsh environments

Characteristics

  • Perfect for heavy duty and harsh environments
  • Excellent chemical resistance
  • Excellent erosion resistance
  • Good fatigue strength
  • Good wear performance
  • Can be broached for tighter tolerance
  • Lead-free material compliant to ELV, RoHS and WEEE specifications
 
AVAILABILITY

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

Brochure
GGB DX10 - Metal-Polymer - Maintenance-Free Bushings for High Loads
Datasheet
GGB DX10 - Metal-Polymer Plain Bearing Material Grease Lubricated

Operating performance

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DX®10
Dry Operation Fair
Lubricated Operation Very Good
Greased Operation Very Good
Machinable Applicable
RoHS Compliant Compliant
Standard Sizes Not Available
Application Excellence
DX®
Poor
Good
Very Good
Applicable
Compliant
Available
HI-EX®
Fair
Good
Very Good
Applicable
Compliant
Not Available
DS
Good
Very Good
Very Good
Applicable
Compliant
Not Available

Composition

  • Metal-Polymer Composite Material with DuraStrong™ Technology 
  • Steel Back + Porous Bronze Sinter +
  • High-Tech Polymer

Technical specifications

  • General

    BEARING PROPERTIES Value Unit
    Maximum load, p
    - Static 250 36,000 N/mm2 psi
    - Dynamic 140 20,000 N/mm2 psi
    Operating Temperature
    - Min -40 -40 °C °F
    - Max 175 350 °C °F
    Grease Lubricated
    Maximum sliding speed, U 2.5 500 m/s fpm
    Maximum pU factor 2.8 80,000 N/mm² x m/s psi x fpm
    Coefficient of friction, f 0.01-0.10 0.01-0.10
    Oil Lubricated
    Maximum sliding speed, U 10.0 2,000 m/s fpm
    Maximum pU factor 2.8 80.000 N/mm² x m/s psi x fpm
    Coefficient of friction, f 0.01-0.06 0.01-0.06
    Recommendations
    Shaft surface roughness, Ra ≤ 0.4 ≤ 16 µm µin
    Shaft surface hardness
    - Normal > 200 > 200 HB HB
    - For longer service life > 350 > 350 HB HB
    For Superior Performance Value
    Dry GAR-MAX / HSG / GAR-FIL / MLG
    Water Lubricated HPF / HPM / DP4-B
    Process fluid lubricated DP4 / HI-EX / GAR-FIL

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