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.
2.2511 inches minimum and 2.2521 inches maximum bore diameter, steel comp e51100 overall material, 2.9994 inches minimum and 3.0000 inches maximum overall outside diameter, self-aligning alignment type, 1.7500 inches nominal overall width