Dodge Flange Mount Roller Bearing Unit, Non-Expansion Special Duty, Series: 115, 1-15/16 in Bore Dia, 5.92 in Bolt Center-to-Center Length, 8.38 in Bolt Circle, Four-Bolt Base Flange Mounting Type, 10 in Overall Length/Diameter, 3-1/2 in Overall Depth, 10 in Overall Height, Adapter Mounted Locking Device, Cast Iron Bearing, 8266 lb Dynamic, 2700 rpm Maximum, Uncoated Quality duplex tapered roller bearingTapered adapter sleeve mountingEffective piston ring sealsRugged two-piece housingElongated bolt holes