MI 56 - Needle Roller Bearing Inner Ring - 3.5 in Bore (ID)

Needle Roller Bearing High Load Compact Design

Needle roller bearing inner rings provide a precision-ground raceway for needle bearings, delivering smooth rotation, high load capacity, and long service life. Manufactured from hardened steel for excellent wear resistance, these inner rings are ideal for automotive, agricultural, and industrial applications where the shaft cannot serve as the bearing raceway. Designed for dependable performance in demanding environments, they offer a durable solution for bearing repair and replacement.