Un cuerpo cilíndrico de construcción sólida o hueca que proporciona los elementos rodantes en el rodamiento de rodillos.
steel comp e50100 or steel comp e52100 overall material, 63.0 min rockwell c hardness rating special features, 0.2498 inches minimum and 0.2500 inches maximum rolling element diameter, 66,aisi/sae e50100 or e52100 fed std single material response overall material document and classification, 0.6000 inches minimum and 0.6200 inches maximum overall length