The Grimme 100474 Bearing W40 NU is an original equipment manufacturer (OEM) part designed for various Grimme agricultural machines. This high-quality bearing ensures smooth operation and durability in demanding conditions, commonly found in potato planters, harvesters, and other Grimme equipment. With an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 18 mm, it provides precise fitment and reliable performance. Trust genuine Grimme parts for optimal machine functionality and longevity.