1. Ceramic Material: Si3N4, ZrO2, Al2O3, SiC, B4C. Full Ceramic Bearings(The outer ring, the inner ring and balls are made of the ceramic). P0-P4, ABEC1-ABEC7, The bearings min inner: 4mm, max outer:180mm. From -196¡æ To 1400¡æ. Full Ceramic Bearing is High-tech Product. Ceramic Parts. In acid, alkali, salt, Zirconia (ZrO2)¡¯, silicon carbide (SiC)¡¯, Silicon nitride (Si3N4)¡¯ uncorrosion ability is 20, 100, 1000 times than SUS440C. (1). Full Ceramic Deep Groove Ball Bearings. (2). Full Ceramic A...
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