Stearns 51611040003N Hub Assembly — Splined, 2-1/8" bore. Identified by the part number 51611040003N in Stearns' catalog, this hub features a splined interface designed for secure torque transfer with compatible shafts. It is a model-specific replacement within Stearns' hub lineup, configured to fit applications that require a 2-1/8" bore and a precision splined connection.
