The 47 mm oversized cast iron sleeve bearing is designed for use with bearing numbers 6005, 6204, and 6303, featuring an outer diameter of approximately 51 mm (2.009 inches) with a tolerance of ±0.05 mm and a sleeve length of 20 mm. These sleeves provide enhanced durability and precise fit for applications requiring robust support and reduced wear. The oversized design ensures compatibility with standard deep groove ball bearings, facilitating smooth operation under radial loads. The sleeves are made from cast iron, offering excellent strength and resistance to deformation, ideal for industrial machinery and motor assemblies requiring reliable bearing performance.