The John Deere AH108813 is a genuine OEM ball bearing engineered for critical applications across various John Deere equipment, including tractors, combines, excavators, and loaders. This high-quality bearing features an inner diameter of 25 mm, an outer diameter of 52 mm, and a width of 15 mm, weighing approximately 0.12 kg. It is designed to provide reliable performance, reduce friction, and support rotational components, contributing to the longevity and optimal operation of your machinery under demanding conditions. This part supersedes the old John Deere part number JD8536.