112 SOFF

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material-composition
Nominal Pipe Size Outside Dia.(mm) Dia. of Bolt Circle (mm) Dia. of  Bolt Hole (mm) Number of Holes Dia. of Bore  (mm) Thickness min. (mm) Lengths thru Hub (mm) Dia. of Hub (mm) Dia. of Raised Face (mm)

Approx. Weight (Kg)
  D C h   do t H M G  
10 90 60 14 4 18 16 22 30 30  
 15 95 65 14 4 22 16 22 35 35  
 20 105 75 14 4 27 18 26 45 45  
 25 115 85 14 4 34.5 18 28 52 52  
 32 140 100 18 4 43.5 18 30 60 60  
 40 150 110 18 4 49.5 18 32 70 70  
 50 165 125 18 4 61.5 20 34 84 84  
 65 185 145 18 8 77.5 22 38 104 104  
 80 200 160 18 8 90.5 24 40 118 118  
 100 235 190 22 8 116.0 24 44 145 145  
 125 270 220 26 8 141.5 26 48 170 170  
 150 300 250 26 8 170.5 28 52 200 200  
 200 375 320 30 12 221.5 34 52 260    
 250 450 385 33 12 276.5 38 60 312    
 300 515 450 33 16 327.5 42 67 380    
 350 580 510 36 16 359.5 46 72 424    
 400 660 585 39 16 411.0 50 78 478    
 450 685 610 39 20 462.0 50 84 522    
 500 755 670 42 20 513.5 52 90 576    
 600 890 795 48 20 616.5 60 100 686