A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.
steel comp e50100 or steel comp e52100 overall material, 66,aisi/sae e50100 or e52100 fed std single material response overall material document and classification, 63.0 min rockwell c hardness rating special features, 0.6000 inches minimum and 0.6200 inches maximum overall length, 0.2498 inches minimum and 0.2500 inches maximum rolling element diameter