ZrO2 Zirconia Full Ceramic Ball Bearing Double Sealed 2RS Resistant Corrosion
Full ZrO2 ceramic ball bearing. 1pcs ZrO2 Zirconia Full Ceramic Ball Bearing. high-quality zirconia material, wear-resistant, corrosion-resistant, acid-base resistant, oil-free self-lubricating, high-temperature resistance of 180 ℃, non magnetic, insulation non-conductive, long service life, low noise, stable rotation, high accuracy, and wide application range.