6318-2Z/C3 Single Row Radial Deep Groove Ball Bearing 90x190x43 mm. by SKF
C3 (Group 3) radial internal clearance – greater than Normal. 6318-2Z/C3 – SKF (EU). Radial clearance class : C3 (larger than Normal). Bearing width (B): 43 mm / 1,6929 in. Superficial scratches.