The NSK 6200 2RS 6200 DDU Rubber Sealed Deep Groove Ball Bearing has a bore diameter of 10mm, an outside diameter of 30mm, and a width of 9mm. Made by the reputable brand NSK, this bearing is designed for industrial automation and motion control applications. The rubber seal helps to prevent dust and water from entering the bearing, ensuring smoother and more reliable operation. Ideal for use in various mechanical power transmission systems, this deep groove ball bearing is a crucial component for maintaining the performance of machinery and equipment.