This genuine Iseki 161440736200 ball bearing is an essential component for maintaining the smooth and efficient operation of your Iseki TX series tractor. Engineered for durability and precision, it ensures reliable performance in demanding agricultural applications. This high-quality bearing features an inner diameter of 17 mm, an outer diameter of 40 mm, and a width of 12 mm. Confirmed fitment for a wide range of Iseki models including TX1500, TX2160, TX1510, TX2140, TX1300, TX1410, TX145, TX155, TX1300F, TX1410F, TX1510F, TX2140F, TX2160F, and TX1500F.