Ein zylindrischer Körper in massiver oder hohler Bauweise, der die Wälzkörper im Rollenlager bereitstellt.
steel overall material, cylindrical roller, relieved ends style designator, 0.4326 inches minimum and 0.4330 inches maximum rolling element diameter, 0.5117 inches minimum and 0.5119 inches maximum overall length, ams 6491 assn std single material response overall material document and classification