A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.
rockwell hardness c scale 60 min 64 max special features, 0.0943 inches minimum and 0.0945 inches maximum rolling element diameter, 0.5420 inches minimum and 0.5520 inches maximum overall length, steel overall material, -50,fscm 60380 mfr ref single material response overall material document and classification