RBC Bearings IR 9688 C Needle Roller Bearing Inner Ring

RBC Bearings IR 9688 C Needle Roller Bearing Inner Ring is the inner race component for RBC needle roller bearing assemblies. It features a 3-1/2 inch bore, designed to fit with the corresponding outer ring and needle cage in compatible RBC configurations. This inner ring is intended to be installed as part of a complete needle roller bearing assembly, providing the precise internal diameter required for proper seating and rotation within the bearing system. The IR 9688 C designation identifies the exact bore size and fit standard used by RBC for this series, ensuring compatibility with other RBC components when building a complete bearing.