The Case IH 387284A1 is a genuine OEM bearing designed for a wide range of Case IH and Case Construction equipment. This essential component ensures smooth rotational movement and reduces friction in various applications across tractors, combines, loaders, and more. With an inner diameter of 40.01 mm, an outer diameter of 80.01 mm, and a width of 22.01 mm, it provides reliable performance and durability for demanding agricultural and construction environments.