KD045XP0 roller bearing 4.5″x5.5″x0.5″ (114.3 x 139.7 x 12.7mm) SD045XP0
KD045XP0, RD045XP0, SD045XP0. High-quality thin section roller bearing. 1X Thin Section Ball Bearing. We believe good communication will prevent many troubles. — b o t h before sales and after sales.