Timken L521948 Taper Roller Bearing Cone 4-1/4″ ID L-521948
Model: L 521948. MPN: L521948. Bearings Type: Tapered Roller Bearing Cone. NSK HR32015XJ Taper Bearing Cone & Cup 75 mm ID 115 mm OD HR-32015-X-J. Timken 46720DC Double Bearing Cup 6-1/2″ ID 8-7/8″ OD 46720-DC USA.