Miniature ZrO2 Zirconia Full Ceramic Ball Bearing Resistant Corrosion Bearings
ab 4,67 €
Material: ZrO2 Zirconia，The ferrule and rolling ball are made of zirconia (zRO2) ceramic material, and the retainer is made of polytetrafluoroethylene (PTFE) 。. Ceramic bearings belong to self-lubricating bearings, and there is no need to add lubricating grease.
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