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.
open end,extra capacity outer race,oil hole in outer race special features, 0.3750 inches nominal bore diameter, rigid alignment type, 0.5625 inches nominal overall outside diameter, 0.5000 inches nominal overall width