The Iseki 163620800400 is an authentic OEM needle bearing, meticulously engineered for various Iseki compact tractors including the TX1500, TX2160, and TL2100 series. This high-quality bearing features precise dimensions of 20mm inner diameter, 28mm outer diameter, and 16mm width, ensuring optimal fit and smooth, low-friction operation within critical machinery components. Designed to meet Iseki's rigorous standards, it provides reliable performance and contributes to the extended lifespan of your agricultural or industrial equipment.