Dodge® spherical bearings, including imperial bearings, are general purpose, high capacity, double row spherical roller bearings. All imperial bearings are mounted in 1-piece, precision machined housings. Bearings are mounted to shafts by means of a patented adapter system that improves concentricity and reduces inherent vibration. ASTM A48 Class 30 cast iron is the standard material used in imperial housings. Housing designs are available for survival in extremely harsh environments, through the use of special finishes and stainless hardware. Housings are available in a variety of standard configurations, including pillow blocks, flanges, piloted flanges and take-up bearings. Trident triple lip contact seals and labyrinth seals are available on imperial bearings. Dodge® Wide Slot Take-Up Bearing, High Temperature Imperial Non-Expansion, Series: 115, 1-15/16 in Bore Dia, 6.19 in Length, 2.86 in Width, 4-3/4 in Height, 22000 lb Dynamic/24000 lb Static, Cast Iron Bearing, 0.94 in Base Thickness, 200 to 250 °F