For sale is a Shaft dimensions: Total length - 43" All diameters from left to right (pic 8): 3-5/8"; 4-1/16"; 3-1/2"; 6"; 5"; 6"; 3-1/2"; 3-1/4" Second part (pic 5) 33 x 14" Hole is 5.5" Also it has 6 hollow half-cylinders (pic 3,6 and7). (4) of them are 6-1/2" x 4-1/8"; (2) of them - 4-15/16 x 4-7/6"