The John Deere AXE11655 is a genuine OEM bearing specifically designed for the vacuum fan shaft assembly. This critical component ensures smooth and reliable operation in various John Deere agricultural machines. It is compatible with S-Series combines including models S650, S660, S670, S670HM, S680, S680HM, S690, S690HM, S760, S770, S780, S785, and S790. Additionally, it fits CP690 cotton pickers and 8000/9000 series self-propelled forage harvesters, covering models 8100, 8200, 8300, 8400, 8500, 8600, 8700, 8800, 9500, 9600, 9700, 9800, and 9900. Manufactured to John Deere's rigorous quality standards, this bearing provides durability and precise fitment for optimal machine performance.