skf auto bearing NU 212 ECM 1.Eccentric bearing, roller bearing. 2.Reasonable price 3.Since 1989. rich experience ... of bearings skf auto bearing NU212ECMRoller Bearing :CYLINDRICAL ROLLER BEARINGSeries:N, NU, NJ, NUP, NN, etc seriesClearance:C2 ... timken, skf,f ag, ntn, ina, etcApplication:Cylindrical thrust roller bearing is widely used in metallurgy, mining, printing machines, rolling ...