The 6303ZZ C3 deep groove ball bearing features a 17 mm bore diameter, 47 mm outer diameter, and 14 mm width, with metal shields on both sides for protection against contaminants. It offers a C3 radial internal clearance, providing greater than normal clearance for applications requiring thermal expansion or high-speed operation. This single-row radial bearing is designed for low friction, low noise, and vibration, making it suitable for versatile industrial uses. The bearing supports dynamic loads around 14.3 kN and static loads near 6.6 kN, ensuring reliable performance in demanding conditions. Its compact dimensions and shielded design enhance durability and maintenance intervals.