NACHI-FUJIKOSHI CORP 63305 ZZ is a double-shielded deep groove ball bearing, designed for smooth, low-friction radial support in compact rotating equipment. It measures 26 mm bore, 62 mm outer diameter, and 26 mm width, with ZZ shields on both sides to help keep contaminants out. The 63305 ZZ designation identifies this exact Nachi bearing size, and three units are currently available.
