Timken® solid block mounted spherical roller bearings (housed units) feature high-performance, low operating temperature Timken® double row spherical roller bearings, cast steel housings, unique locking and sealing design options to offer protection against contaminants in the harshest environments. Timken® spherical roller bearings are ideal for handling high radial loads. Timken® Pillow Block Spherical Roller Bearing Unit, Extra Heavy Duty Solid Block Type E, 2-1/2 in Bore, 7.13 to 8.75 in Bolt Center-to-Center Length, 2-3/4 in Base to Bore Centerline, 10-1/4 in Overall Length, 4.3 in Overall Width, 5.8 in Overall Height, Four-Bolt Base Mounting, Cylindrical Bore, 3-1/4 in Base Width, Double Concentric Collar Locking Device, Triple Lip M Seal, Non-Expansion (Fixed) Expansion, 46400 lb Dynamic/48600 lb Static Load, 1800 RPM Maximum, Cast Steel, Powder Coated