A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
12.5000 inches minimum and 14.5000 inches maximum crown radius, rigid alignment type, 0.1893 inches minimum and 0.1900 inches maximum bore diameter, 0.3020 inches minimum and 0.3120 inches maximum inner ring width, contact bearing seal type