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, rigid alignment type, lips turned outwardly bearing seal type, 2.0015 inches minimum and 2.0024 inches maximum bore diameter, 2.5619 inches minimum and 2.5625 inches maximum overall outside diameter