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.
1.2500 inches minimum and 1.2505 inches maximum bore diameter, steel overall material, self-aligning alignment type, 1.9980 inches minimum and 2.0000 inches maximum overall outside diameter, 1.1300 inches minimum and 1.1800 inches maximum overall width