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, Heavy Duty S2000 Style Solid Block, 6-1/2 in Bore, 20.88 to 23.63 in Bolt Center-to-Center Length, 7-1/2 in Base to Bore Centerline, 26 in Overall Length, 8.83 in Overall Width, 15.38 in Overall Height, Four-Bolt Base Mounting, Cylindrical Bore, 7-1/2 in Base Width, Eccentric Collar Locking Device, Labyrinth T Seal, Non-Expansion (Fixed), 373000 lb Dynamic/494000 lb Static Load, 800 RPM Grease/900 RPM Oil Maximum, Cast Steel, Powder Coated