Timken 3480/3424YD Double Taper Bearing Cone&Cup 1.378″ ID 3.156″ OD USA
Model: 3480 / 3424-YD. 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.