The Fiatagri 81863663 bearing is a genuine OEM component designed for various agricultural machinery applications. This high-quality bearing features an inner diameter of 35 mm, an outer diameter of 72 mm, and a width of 17 mm, ensuring precise fit and reliable performance. It is commonly used in Fiatagri 90 series tractors, including models such as 100-90, 110-90, 130-90, and 180-90. This bearing also serves as an OEM replacement for select New Holland L, TL, and TD series tractors and Case IH JXU series models, providing essential support for rotating parts within the transmission or axle systems.