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.
0.7450 inches minimum and 0.7500 inches maximum overall width, 1.1245 inches minimum and 1.1250 inches maximum overall outside diameter, 0.6258 inches minimum and 0.6267 inches maximum bore diameter, 206-011-731-1,97499 mfr ref single material response retainer material document and classification, rigid alignment type