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.
grease lubrication material, 0.4375 inches nominal overall outside diameter, 824,fscm 70210 mfr ref single material response lubrication material document and classification, 0.2500 inches nominal bore diameter, rigid alignment type