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® Spherical Roller Bearing Unit, Heavy Duty Non-Expansion Cylindrical Bore, 3-15/16 in Bore, 6.63 in Bolt Center-to-Center Length, 9.38 in Diameter Bolt Circle, 4-Bolt Piloted Flange Mounting, 10.88 in Overall Length/Diameter, 4.96 in Overall Depth, Eccentric Collar Locking Device, Steel Bearing, Nitrile Rubber Seal, 97700 lb Dynamic/113000 lb Static Load, 1200 RPM Maximum, -40 to 250 °F, Powder Coated