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.
0.8750 inches nominal bore diameter, 1.1150 inches minimum and 1.1250 inches maximum overall width, rigid alignment type, 1.1250 inches nominal overall outside diameter, lubricant lubrication material