Ceramic Angular Contact Ball Bearings Bearing

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.

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WählenAnfrageCeramic Bearing No.Lager NeinBoundary Abmessungen (mm) Montageabmessungen (mm) Gewicht (kg)
dDBrda (min)da (max)Da (max)ra (max)Zr02SI3N4POM
7221CE P7221 105 190 36 2 1 115 180 1.5 2. 9600 1. 7287 0. 6857
7922CE P7922 110 150 20 1.1 0.6 117 143 1 0. 6900 0. 3700 0. 1240
7022CE P7022 110 170 28 1.5 1 119 151 1.5 1.4995 0. 8756 0. 3473
7222CE P7222 110 200 38 2 1 120 190 1.5 3. 4990 2. 0430 0.8106
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