The John Deere M802355 is an authentic OEM bearing designed for a wide range of John Deere lawn and garden equipment, including various lawn tractors, utility vehicles, and ZTrak mowers. This high-quality bearing provides essential support for rotating components, reducing friction and ensuring smooth, reliable operation. Manufactured to John Deere's rigorous specifications, it offers exceptional durability and a precise fit, crucial for maintaining optimal machine performance and extending equipment lifespan. Key dimensions include an inner diameter of 17 mm, an outer diameter of 40 mm, and a width of 12 mm.