TIMKEN 33287/33462D is a Inch Double row Taper Roller Bearing with Inside Diameter: 73.025mm Outside Diameter: 117.475mm Thickness: 66.675mm Weight:2.64KG

TIMKEN 6461/6420 is a Inch Single row Taper Roller Bearing with Inside Diameter: 76.2mm Outside Diameter: 149.255mm Thickness: 53.975mm Weight:4.24KG

TIMKEN 6580/6535 is a Inch Single row Taper Roller Bearing with Inside Diameter: 88.9mm Outside Diameter: 161.925mm Thickness: 53.975mm Weight:4.7KG