Dodge Pillow Block Plain Sleeve Bearing, Non-Expansion Solidlube, Series: MM1000, 3-15/16 in Bore Dia, 9-7/8 to 11-1/2 in Bolt Center-to-Center Length, 3-3/4 in Base to Bore Centerline, 13-7/16 in Overall Length, 4 in Overall Width, 7-15/16 in Overall Height, Two-Bolt Base Mount, 3-3/16 in Base Width, Unsealed Seal, Non-Expansion Bearing Expansion Type, 510 lb, 250 to 1000 deg F, 450 rpm Maximum, Cast Iron, Powder Coated Good in temperature extremes and inaccessible locationsWill function effectively in a vacuumIdeal where bearings are subject to dry cycles or where lube systems would be too costlyUsable in many corrosive mediasWill operate in submersible applications of some low viscosity liquids