Replace Seal of Dry Type Floating Fish Feed Extruder Machine in Nigeria Parameter list; cuisinart grain mill attachment: 220 mm: 6 Bolt Round Flange Block; 3-11/16" Bore; 12.9" Bolt Circle; 6.64" Bolt Spacing; 1 Piece Solid; V Lock Mount; Cast Steel; Spherical Roller Bearing; 4.13" Length Thru Bore; Relubric