2Pcs Deep Groove Ball Bearing 6202Z Chrome Steel

Size: 6202Z (dia. Inner = 15 mm, diam. outer = 35 mm, thickness = 11 mm). Protection on the single side of the bearing for better lubrication and maintenance while protecting against dirt. Ideal for vertical installation. Chrome steel bearings long life, soft and low noise. ABEC Tolerance 1 (P0), Z2 Noise Level for Most General Purpose. Pre-Lubricated, easy to clean.