The John Deere JXJD8100 is a genuine OEM ball bearing designed for a wide range of John Deere agricultural and construction machinery. This precision-engineered component ensures reliable, low-friction operation, critical for various rotating assemblies. With an inner diameter of 25 mm, an outer diameter of 52 mm, and a thickness of 15 mm, it meets stringent specifications for optimal performance and longevity in demanding applications. It is a direct replacement for many John Deere tractors, combines, sprayers, and harvesters.