Ryertex CG - Canvas/Graphite is a medium weave cotton fabric (Ryertex C) combined with a phenolic resin system containing carbon graphite as a solid lubricant.

This phenolic laminate is used where a low coefficient of friction is the primary need allowing for improved wear life of the parts. Graphite is impregnated into the construction of the material and acts as a lubricant. It transfers to the metal surface providing lubrication on both surfaces. Ryertex CG composite laminate can be run with or without additional lubrication.

Ryertex CG thermoset is used in medium to heavy industrial applications for bearings, bushings and wear parts where a low coefficient of friction is needed.

  • Available in sheets, rods, and tubes
  • Custom sizes available
  • Custom fabrication services available from WS Hampshire
  • Mechanical Grade
  • Gears
  • Pinions
  • Spacers
  • Structural Applications
  • Wear Parts
  • Journal bearings
  • Piston sleeves
Unit of Measure


O.D. x I.D.

N/A 3.188 x 2.250 in80.9752 x 57.15 mm

Stock Size

N/A 46 to 50 in1168.4 to 1270 mm

Working Decimal Equivalent

N/A 3.1875 x 2.25 in80.9625 x 57.15 mm


N/A 3.188 in80.9752 mm


N/A 2.250 in57.15 mm

Weight per Feet

N/A 2.32 lbs1.05212 kg


N/A Tubes



N/A Bearings Bushings Insulators Washers

Grade Description


    Strong thermoset plastic won't soften with heat. Has excellent wear and abrasion resistance and resists organic solvents.