This is a genuine OEM bearing, part number 02235183, specifically designed for use in various agricultural tractors manufactured by SAME, Deutz-Fahr, Lamborghini, and Hürlimann. It features an inner diameter of 45 mm, an outer diameter of 85 mm, and a width of 19 mm, with a total weight of 0.42 kg. This high-quality component ensures reliable performance and precise fitment for compatible machinery.