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.
16.016 millimeters minimum and 16.027 millimeters maximum bore diameter, steel overall material, rigid alignment type, 15.88 millimeters minimum and 16.00 millimeters maximum overall width, 23.991 millimeters minimum and 24.000 millimeters maximum overall outside diameter