ANSI CEMA-300-2009 pdf download SCREW CONVEYOR DIMENSIONAL STANDARDS
●DIMENSION “F” IS EQUAL TO ONE HALF (1/2) THE HANGER BEARING SPACE PLUS THE THICKNESS OF THE TROUGH END PLATE FROM CEMA STANDARD No. 300-013 OR 300-014. WHERE MORE THAN ONE THICKNESS IS SHOWN ON THESE STANDARDS FOR THE SAME SHAFT SIZE， THE GREATER THICKNESS HAS BEEN USED.