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.
0.9998 inches minimum and 1.0001 inches maximum bore diameter, 0.7400 inches minimum and 0.7500 inches maximum overall width, 1.2450 inches minimum and 1.2454 inches maximum overall outside diameter, rigid alignment type, steel overall material