INA NKI80 25-XL needle roller bearing with inner ring is a compact radial bearing designed to support shafts in tight spaces, combining a dense arrangement of needle rollers with an integral inner ring for reliable bore support. The inner ring variant provides a ready-to-mount assembly that includes the bearing’s inner race as part of the package. The NKI80 25-XL designation identifies this specific size and variant within INA’s needle roller bearing lineup.
