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.
1.2450 inches minimum and 1.2500 inches maximum overall width, 1.5010 inches minimum and 1.5019 inches maximum bore diameter, contact bearing seal type, 2.0619 inches minimum and 2.0625 inches maximum overall outside diameter, rigid alignment type