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The Material Data Sheet

Material Properties Standard Unit EPB22
Density ISO1183 g/cm3 1.46
color

Dark Yellow
Max. moisture absorption at +23℃ /RH50%
ASTMD570 % 1.1
MAX. water absorption

% 4.6
Dynamic friction /steel(dry)


0.15-0.35
MAX.PV(dry)
N/mm2×m/s 0.7
Flexural modulus
ISO178 MPa 9000
Flexural strength at  +23℃ ISO178 MPa 240
Compressive strength

MPa 130
MAX.static pressure of the surface,+20
MPa 120
Shore hardness
ISO868 D 80
Continuous work temperature

-40/+150
Short-time work temperature

-40/+220
Thermal conductivity
ASTME1461 W/m*k 0.24
Linear coef. of thermal expansion at +23℃ ASTMD696 K-1×10-5 8
Flammability UL94
HB
Volume resistivity IEC60093 Ωcm 1×1013
Surface resistivity IEC60093 Ω 1×1011


Standard bearings
  • EPB22 Plastic Plain Bearings,Metric size
  • Product code:
  • Inner diameter d1[mm]:
  • Outer diameter d2[mm]:
  • Height L[mm]:
  • Flanges outer diameter d3[mm]:
  • Flanges thickness t[mm]:
  • d1-Min.tolerance[mm]:
  • d1-Max.tolerance[mm]:
  • d2-Min.tolerance[mm]:
  • d2-Max.tolerance[mm]:
  • L-Min.tolerance[mm]:
  • L-Max.tolerance[mm]:
  • Shaft-Min.tolerance[mm]:
  • Shaft-Max.tolerance[mm]:
  • Housing-Min.tolerance[mm]:
  • Housing-Max.tolerance[mm]:


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Bearing Design System

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