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.
1.4995 inches minimum and 1.5000 inches maximum bore diameter, 1.8735 inches minimum and 1.8745 inches maximum overall outside diameter, 0.9900 inches minimum and 1.0000 inches maximum overall width, 66 fed std 1st material response or 66 fed std 2nd material response or 66 fed std 3rd material response or aisi assn std 4th material response overall material document and classification, rigid alignment type