The Case IH 503098C91 is a genuine OEM cone bearing, also known as a tapered roller bearing, designed for various Case IH agricultural and construction machinery. This essential component features an inner diameter of 44.45 mm, an outer diameter of 82.55 mm, and a width of 22.225 mm. Weighing approximately 0.43 kg, it ensures precise fitment and robust performance in critical applications across numerous tractor, combine, cotton picker, and windrower models, including the 7100, 7200, 8900, and MX series tractors, and 1600, 2100, 2300, 2500 series combines.