This genuine McCormick 6641736A1 bearing ensures reliable performance and durability in a wide range of McCormick tractor models, including the CX, MC, MTX, X6, X7, and X8 series. It is also cross-referenced with equivalent Case IH and Landini part numbers, indicating its broad compatibility within agricultural machinery. With precise dimensions of 50.8 mm length, 50.8 mm width, and 19.05 mm height, and a weight of 0.0907 kg, this bearing is engineered for optimal fit and function.