Un cuerpo cilíndrico de construcción sólida o hueca que proporciona los elementos rodantes en el rodamiento de rodillos.
0.1950 inches minimum and 0.2150 inches maximum overall length, steel comp e50100 or steel comp e52100 overall material, 0.0779 inches minimum and 0.0781 inches maximum rolling element diameter, cylindrical roller, spherical ends style designator, 66,aisi/sae e50100 or e52100 fed std single material response overall material document and classification