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| Boundary dimensions (mm) | Structure | Calculating coefficient | Basic load ratings (KN) | Speed ratings (r/min) | Weight (KG) |  | d | D | T | B | C | Rsmin | rsmin | e | Y1 | Y2 | Y0 | dyc_Cr | stc_Cor | Grease | Oil |  
    
                        
      | 92.075 |  152.4 |  82.55 |  36.322 |  63.55 |  3.5 |  0.6 |  1 |  0.44 |  1.54 |  2.3 |  1.51 |  297 |  547 |  1800 |  2400 |  5.74 |  
       
    
                        
      | 96.938 |  188.912 |  107.59 |  31.75 |  46.038 |  3.5 |  3.3 |  3 |  0.87 |  0.77 |  1.15 |  0.76 |  466 |  702 |  1800 |  2400 |  11.6 |  
       
    
                        
      | 101.6 |  168.275 |  92.075 |  41.275 |  69.85 |  3.5 |  0.5 |  1 |  0.47 |  1.43 |  2.12 |  1.4 |  357 |  648 |  1800 |  2400 |  8.18 |  
       
    
                        
      | 101.6 |  190.5 |  127 |  57.5 |  101.6 |  8 |  1.5 |  1 |  0.34 |  1.92 |  2.92 |  1.92 |  606 |  1020 |  1800 |  2400 |  15.6 |  
       
    
                        
      | 127.792 |  228.6 |  115.888 |  49.428 |  84.138 |  3.5 |  2.3 |  1 |  0.44 |  1.55 |  2.31 |  1.52 |  70 |  1142 |  1400 |  1900 |  18.9 |  
       
    
                        
      | 130 |  280 |  144 |  44 |  66 |  1.5 |  4 |  6 |  0.83 |  0.83 |  1.22 |  0.8 |  1086 |  1649 |  1400 |  1900 |  40.4 |  
       
    
                        
      | 140 |  2000 |  93.665 |  42 |  73.025 |  5 |  1 |  1 |  0.31 |  2.18 |  3.24 |  2.13 |  422 |  917 |  1300 |  1700 |  9.2 |  
       
    
                        
      | 140 |  300 |  154 |  47 |  70 |  1.3 |  4 |  6 |  0.83 |  0.82 |  1.22 |  0.8 |  1244 |  1910 |  1300 |  1700 |  51 |  
       
    
                        
      | 146.05 |  254 |  149.255 |  66.675 |  111.125 |  7.1 |  1.5 |  1 |  0.41 |  1.65 |  2.77 |  1.82 |  967 |  1887 |  1300 |  1700 |  28 |  
       
    
                        
      | 150 |  320 |  164 |  50 |  75 |  2 |  4 |  6 |  0.83 |  0.82 |  1.22 |  0.8 |  1414 |  2196 |  1200 |  1500 |  59.6 |  
       
    
                        
      | 165.1 |  225.425 |  95.25 |  47.625 |  69.85 |  3.5 |  0.8 |  2 |  0.4 |  1.7 |  2.53 |  1.66 |  400 |  1120 |  1150 |  1400 |  10.5 |  
       
    
                        
      | 173 |  350 |  155 |  58 |  155 |  5 |  4 |  4 |  0.43 |  1.59 |  2.36 |  1.55 |  1500 |  2550 |  1000 |  1300 |  70.7 |  
       
    
                        
      | 177.8 |  288.925 |  123.825 |  47.625 |  123.825 |  1.5 |  3.3 |  4 |  0.32 |  2.12 |  3.15 |  2.07 |  1085 |  2050 |  940 |  1300 |  32 |  
       
    
                        
      | 203.2 |  276.255 |  95.25 |  47.625 |  73.025 |  3.5 |  0.8 |  2 |  0.32 |  2.12 |  3.15 |  2.07 |  590 |  135 |  940 |  1300 |  14.9 |  
       
    
                        
      | 203.2 |  292.1 |  109.538 |  49.212 |  84.138 |  3.5 |  0.8 |  1 |  0.4 |  1.68 |  2.5 |  1.64 |  825 |  1710 |  940 |  1300 |  21.9 |  
       
    
                        
      | 220 |  340 |  90 |  39 |  80 |  3.5 |  1.3 |  1 |  0.4 |  1.69 |  2.52 |  1.65 |  725 |  1178 |  840 |  1100 |  30.8 |  
       
    
                        
      | 249.25 |  381 |  171.45 |  76.2 |  127 |  6.4 |  1.5 |  1 |  0.52 |  1.29 |  1.92 |  1.26 |  1407 |  3066 |  690 |  920 |  63.4 |  
       
    
                        
      | 253.975 |  347.662 |  101.6 |  42.862 |  69.85 |  3.5 |  1.5 |  2 |  0.33 |  2.04 |  3.03 |  1.99 |  775 |  1650 |  630 |  840 |  23.8 |  
       
    
                        
      | 279.4 |  457.2 |  244.475 |  106.363 |  244.475 |  1.5 |  6.4 |  4 |  0.33 |  2.02 |  3.01 |  1.97 |  3670 |  8440 |  580 |  770 |  181 |  
       
    
                        
      | 279.4 |  457.2 |  244.48 |  94 |  244.48 |  6 |  6 |  5 |  0.33 |  2.03 |  30.2 |  1.98 |  2743 |  5863 |  580 |  770 |  166.5 |  
       
    
                        
      | 303.212 |  495.3 |  263.255 |  114.3 |  263.252 |  3.3 |  6.4 |  5 |  0.33 |  2.03 |  3.02 |  1.98 |  4023 |  9363 |  500 |  660 |  223.8 |  
       
    
                        
      | 304.81 |  393.7 |  107.95 |  53.975 |  82.55 |  6 |  1.5 |  2 |  0.36 |  1.9 |  2.83 |  1.86 |  905 |  2260 |  500 |  660 |  30.6 |  
       
    
                        
      | 305.07 |  500 |  200 |  60 |  200 |  6.4 |  4.8 |  4 |  0.87 |  0.77 |  1.15 |  0.76 |  2100 |  4300 |  500 |  660 |  147.7 |  
       
    
                        
      | 342.9 |  457.089 |  142.875 |  63.5 |  101.6 |  3.3 |  1.5 |  1 |  0.71 |  0.95 |  1.41 |  0.93 |  1254 |  3411 |  480 |  630 |  60.4 |  
       
    
                        
      | 355.6 |  444.5 |  136.525 |  60.325 |  111.125 |  3.6 |  1.5 |  1 |  0.31 |  2.2 |  3.27 |  2.15 |  1133 |  3538 |  420 |  560 |  44.6 |  
       
    
                        
      | 355.6 |  501.65 |  146.05 |  73.025 |  107.95 |  6.4 |  1.5 |  2 |  0.37 |  1.8 |  2.69 |  1.76 |  17/62 |  3853 |  410 |  540 |  88 |  
       
    
                        
      | 368.249 |  523.875 |  214.312 |  101.6 |  169.862 |  6.4 |  1.5 |  1 |  0.33 |  2.03 |  3.02 |  1.98 |  2714 |  6903 |  410 |  540 |  143 |  
       
    
                        
      | 368.3 |  523.875 |  185.738 |  79.357 |  185.738 |  3.3 |  6.4 |  6 |  0.33 |  2.03 |  3.02 |  1.98 |  3165 |  7555 |  410 |  540 |  134.3 |  
       
    
                        
      | 447.675 |  635 |  223.838 |  95.25 |  223.838 |  3.3 |  6.4 |  4 |  0.33 |  2.02 |  3 |  1.97 |  4317 |  11416 |  320 |  440 |  239 |  
       
    
                        
      | 498.475 |  634.873 |  177.8 |  80.962 |  142.875 |  6.4 |  1.3 |  1 |  0.34 |  1.97 |  2.93 |  1.92 |  2356 |  6893 |  320 |  440 |  132.2 |  
       
      
   
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