The 6918 DDU AS2S NSK Radial Ball Bearing is engineered for optimal performance in demanding conditions. With an inner diameter of 90 mm and an outer diameter of 125 mm, this bearing is perfect for applications requiring high load capacity. The DDU seal design offers superior protection against dust and moisture, enhancing the bearing's lifespan. This model is compliant with ISO standards, ensuring it meets the rigorous demands of industrial use. Its precision construction allows for smooth operation and reduced friction, making it a reliable choice for various machinery.