The John Deere AL71156 is a genuine OEM ball bearing, precisely engineered for a wide range of John Deere agricultural machinery. With an inner diameter of 35 mm, an outer diameter of 72 mm, and a width of 17 mm, this durable bearing ensures smooth and reliable operation. It is a critical component for various applications, including 5R, 6R, 7R, 8R, 9R Series Tractors, S-Series Combines, CP/CS Cotton Pickers, 8000/9000 Series Forage Harvesters, W-Series Windrowers, and R-Series Self-Propelled Sprayers, providing optimal performance in demanding conditions.