Dodge Flange Mount Ball Bearing Unit, Normal Duty Non-Expansion Single Lip, Series: 207, 1-7/16 in Bore, 5.12 in Bolt Center-to-Center Length, 2-Bolt Base Flange Mounting, 6.13 in Overall Length/Diameter, 1.79 in Overall Depth, 3-3/4 in Overall Height, Grip-Tight Adapter Mounted Locking Device, Steel Bearing, Nitrile Rubber Seal, 5759 lb Dynamic/3461 lb Static Load, 9500 rpm Maximum, 225 to 400 deg F, Uncoated