The PTI GE55-XL-KRR-B-FA164 is a robust bearing insert featuring a 55mm bore diameter, designed for demanding industrial and agricultural applications. It incorporates a spherical outer ring to accommodate misalignment and is equipped with durable triple lip seals, providing superior protection against contaminants and extending operational life. This relubricatable bearing insert ensures secure shaft attachment through its eccentric locking collar, delivering reliable performance in challenging environments.