NADELLA - MI88N | Inner Ring | 139.70 × 0.03 × 0.09 mm

Details

NADELLA MI88N is an inner ring with inner diameter 139.70 mm, outer diameter 0.03 mm and width 0.09 mm. Additional specifications include bore type CYLINDRICAL, cage YES and lubrication STANDARD.

Product serial 1220921 identifies NADELLA MI88N in the catalogue record. It is classified as a mounted bearing or housing unit within the Inner Ring range under Special Bearings. Available recorded details are size 139.7 × 0.03 × 0.09 mm, cylindrical bore, cage available, standard lubrication and weight 2.83 kg. The item is used for maintenance replacement of pillow-block, flange and take-up style bearing locations when the listed specification matches the application. Confirm all fitment details before purchase. Catalogue note: The MI is an precision-ground needle roller bearing inner ring (inner race) engineered for heavy-duty industrial power transmission. It functions as a separable component for machined race needle roller bearings, allowing the inner ring to be mounted directly onto a shaft where the shaft itself cannot be hardened or ground to function as a raceway. Material : Manufactured from premium AISI 52100 high-carbon chrome steel. This provides optimal core toughness and resistance to fatigue under deep cyclic loads.

Specifications