The Koyo UC208 is a high-quality genuine insert ball bearing engineered for robust performance in demanding industrial and agricultural machinery. This durable steel bearing features a 40mm bore diameter, an 80mm outer diameter, and a 49.2mm inner ring width, ensuring reliable operation and efficient power transmission. Designed with double seals for enhanced protection against contaminants, the UC208 is a critical component for rotating shafts, providing longevity and reduced friction in various equipment.