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Some ceramic bearings has ceramic races, but they are not as common because they are less durable. We produce the rolling elements in ceramic bearings using several ceramic materials, including Silicon nitride (Si3N4),Aluminum oxide (Al2O3) , Zirconium oxide (ZrO2) ,Silicon carbide (SiC) etc.

Ceramic vinkelkontaktkullager
Ceramic vinkelkontaktkullager
  • Ceramic vinkelkontaktkullager

Ceramic Angular Contact Ball Bearings Bearing

Dimension and Parameters
Offertförfrågan
Ceramic vinkelkontaktkullager Ceramic vinkelkontaktkullager
P7904,7904CE
  • Keramiska lager No. :
    7904CE
  • lager~~POS=TRUNC Nej :
    P7904
  • Gräns ​​dimensioner (mm)
  • d :
    20
  • D :
    37
  • B :
    9
  • r :
    0. 3
  • Monteringsmått (mm)
  • da (min) :
    0. 15
  • da (max) :
    22. 5
  • Da (max) :
    34.5
  • ra (max) :
    0.3
  • Vikt (kg)
  • Zr02 :
    0. 0280
  • Si3N4 :
    0.015
  • POM :
    0. 0050