1pc AAROT120 AAROT120 13022120129 Replacement rotating component Product summary This singlepiece replacement component corresponds to part numbers AAROT120, AAROT120, and 13022120129. It is intended as a direct replacement for the original rotating component in compatible mechanical assemblies, restoring intended function and fit without modifying surrounding parts. Key benefits Direct part number match: Manufactured to match the specified part identifiers for straightforward compatibility with systems that require AAROT120, AAROT120, or 13022120129. Restores operation quickly: Replacing a worn or damaged unit with this part returns the assembly to proper operation and reduces downtime. Reliable fit and alignment: Designed to conform to the original dimensions and tolerances to ensure correct alignment and smooth rotation in the mating assembly. Simplifies maintenance and inventory: Supplied as a single unit for use as a spare or during scheduled service tasks. Function and performance Function: Serves as the rotating component within the relevant assembly, enabling rotational motion and transmitting mechanical input where required. Performance: Engineered to deliver consistent rotational performance under normal operating conditions when installed according to system requirements. Durability: Built for mechanical wear resistance typical of replacement rotating parts, supporting dependable service life when maintained correctly. Compatibility and specifications Part numbers: AAROT120, AAROT120, 13022120129. Quantity: 1 piece per . Fit: Intended as a direct replacement for assemblies that specify the above part numbers. Verify part number compatibility with the equipment documentation before . Typical applications Scheduled maintenance: a worn rotating component during routine service to maintain system reliability and prevent secondary damage. Workshop repairs: Use as a likeforlike replacement when repairing assemblies that have seized, become noisy, or show measurable wear. Spare parts inventory: Keep on hand to reduce turnaround for equipment that lists AAROT120 or 13022120129 as the required replacement part. Installation notes Installation should follow the equipment manufacturer guidelines. Professional installation or qualified technician recommended when specialized tools or alignment procedures are required. Inspect mating surfaces and fasteners during replacement to ensure proper seating and secure attachment. What is included One replacement rotating component matching part numbers AAROT120, AAROT120, and 13022120129. Before you Confirm that your equipment specifies one of the listed part numbers to ensure correct compatibility. If in doubt, consult the equipment parts manual or a qualified technician to verify fitment.