Dodge Pillow Block Ball Bearing Unit, Normal Duty, Series: 208, 40 mm Bore Dia, 88.9 mm Bolt Center-to-Center Length, 49.2 mm Base to Bore Centerline, 117.5 mm Overall Length, 50.8 mm Overall Width, Tapped Base Mount, 50.8 mm Base Width, Eccentric Collar Locking Device, Single Lip Seal, Non-Expansion Expansion Type, 32627 lb Dynamic/19906 lb Static, Cast Iron, Powder Coated