This genuine McCormick 3000868X1 bearing is an essential component designed for various McCormick tractor models, including the CX70, CX80, CX90, CX100, MC105, MC115, MC135, MTX110, MTX120, MTX135, and MTX150 series. Engineered for durability and a precise fit, this OEM bearing ensures optimal performance and longevity of your agricultural machinery. It features an inner diameter of 40mm, an outer diameter of 80mm, and a width of 18mm, meeting strict original equipment specifications.