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.
2.0500 inches nominal overall outside diameter, 0.6200 inches minimum and 0.6300 inches maximum overall width, steel overall material, rigid alignment type, 1.7700 inches nominal bore diameter