The NTN AEL206-103D1W3 is a genuine bearing insert featuring a cylindrical outer diameter, wide inner ring, and an eccentric locking collar for secure shaft attachment. It is equipped with triple lip seals for enhanced protection against contaminants, ensuring durability and extended service life. Key dimensions include a 30.16mm (1 3/16 inch) bore, a 72mm outer diameter, and an inner ring width of 39.69mm. This robust bearing is suitable for various industrial and agricultural applications requiring reliable performance.