We are looking about U- barring No. 61787 Black Ring 8 Steel ball 30000 nos.Red Ring 16 Steel Ball 30000 nos.Model No. 6000 Bore 10 O.D. 26 - 500 nos. Red RingModel No. 6004 Bore 20 O.D. 42 - 500 nos. Red RingModel No.625 Bore 5 O.D. 16 - 25000 nos Red Rin Reply me as soon as Possible.