The 6203 insulated cast iron sleeve bearing features a 40 mm outer diameter, 17 mm inner diameter, and 12 mm width, designed for robust industrial applications. It offers excellent durability and wear resistance due to its cast iron construction with insulation properties that reduce electrical conductivity. This bearing supports dynamic loads up to approximately 9.95 kN and static loads around 4.75 kN, with high-speed capabilities reaching up to 24,000 RPM depending on lubrication. Its compact dimensions and reliable performance make it suitable for automotive, machinery, and automation uses where electrical insulation and mechanical strength are critical.