Shengtong Bearing  Cylindrical Bushes of SF-2 Series(in metric,unit:mm)
SF-2 POM based composite dry bushes
sf-2 POM based composite dry bushes
                         
   
   
   
   
   
                                           
Axle h8 Housing OD ID after Wall Oil f1 f2 L0-0.40
H7  tolerance fixed thick- hole
      ness    10 15 20 25 30 35 40 45 50 60
10   12 +0.018 12 +0.065 10.040 0.955 0.98 4 0.6 0.3 SF-2 SF-2 SF-2              
-0.022   +0.030 10.108 1010 1015 1020              
12   14 +0.018 14 +0.065 12.040 SF-2 SF-2 SF-2              
-0.027   +0.030 12.108 1210 1215 1220              
14   16 +0.018 16 +0.065 14.040   SF-2 SF-2              
-0.027   +0.030 14.108   1415 1420              
15   17 +0.018 17 +0.065 15.040   SF-2 SF-2 SF-2            
-0.027   +0.030 15.108   1515 1520 1525            
16   18 +0.018 18 +0.065 16.040   SF-2 SF-2 SF-2            
-0.027   +0.030 16.108   1615 1620 1625            
18   20 +0.021 20 +0.075 18.040   SF-2 SF-2 SF-2            
-0.027   +0.035 18.111   1815 1820 1825            
20   23 +0.021 23 +0.075 20.050 1.445 1.475 0.6 0.4   SF-2 SF-2 SF-2 SF-2          
-0.033   +0.035 20.131   2015 2020 2025 2030          
22   25 +0.021 25 +0.075 22.050   SF-2   SF-2            
-0.033   +0.035 22.131   2215   2225            
25   28 +0.021 28 +0.075 25.050 6   SF-2 SF-2 SF-2 SF-2          
-0.033   +0.035 25.131   2515 2520 2525 2530          
28   32 +0.025 32 +0.085 28.060     1.2 0.4     SF-2   SF-2          
-0.033   +0.045 28.155 1.935 1.970     2820   2830          
30   34 +0.025 34 +0.085 30.060     SF-2 SF-2 SF-2   SF-2      
-0.033   +0.045 30.155     3020 3025 3030   3040      
35   39 +0.025 39 +0.085 35.060     SF-2   SF-2 SF-2 SF-2      
-0.039   +0.045 35.155     3520   3530 3830 3540      
40   44 +0.025 44 +0.085 40.060     SF-2   SF-2   SF-2   SF-2  
-0.039   +0.045 40.155     4020   4030   4040   4050  
45   50 +0.025 50 +0.085 45.080 2.415 2.460 8     SF-2   SF-2   SF-2 SF-2 SF-2  
-0.039   +0.045 45.195     4520   4530   4540 4545 4550  
50   55 +0.030 55 +0.100 50.080 1.8 0.6         SF-2   SF-2   SF-2 SF-2
-0.039   +0.055 50.200         5030   5040   5050 5060
55   60 +0.030 60 +0.100 55.080         SF-2   SF-2   SF-2 SF-2
-0.046   +0.055 55.200         5530   5540   5550 5560
60   65 +0.030 65 +0.100 60.080         SF-2   SF-2   SF-2 SF-2
-0.046   +0.055 60.200         6030   6040   6050 6060
Axle h8 Housing OD ID after Wall Oil f1 f2 L0-0.40
H7  tolerance fixed thick- hole
      ness    40 50 60 80 90 95 100 110 120
65   70 +0.030 70 +0.100 65.080 2.415 2.460 8 1.8 0.6 SF-2   SF-2            
-0.046   +0.055 65.200 6540 6560
70   75 +0.030 75 +0.100 70.080 SF-2 SF-2   SF-2          
-0.046   +0.055 70.200 7040 7050 7080
75   80 +0.030 80 +0.100 75.080 SF-2   SF-2 SF-2          
-0.046   +0.055 75.200 7540 7560 7580
80   85 +0.035 85 +0.120 80.100 2.385 2.450 9.5 SF-2   SF-2 SF-2          
-0.046   +0.070 80.265 8040   8060 8080          
85   90 +0.035 90 +0.120 85.100 SF-2   SF-2 SF-2          
-0.054   +0.070 85.265 8540   8560 8580          
90   95 +0.035 95 +0.120 90.100 SF-2   SF-2 SF-2 SF-2        
-0.054   +0.070 90.265 9040   9060 9080 9090        
100   105 +0.035 105 +0.120 100.100   SF-2   SF-2   SF-2      
-0.054   +0.070 100.265   10050   10080   10095      
105   110 +0.035 110 +0.120 105.110     SF-2 SF-2   SF-2   SF-2  
-0.054   +0.070 105.265     10560 10580   10595   1E+05  
110   115 +0.035 115 +0.120 110.110     SF-2 SF-2   SF-2   SF-2  
-0.054   +0.070 110.265     11060 11080   11095   1E+05  
120   125 +0.040 125 +0.170 120.110     SF-2 SF-2       SF-2  
-0.054   +0.100 120.270     12060 12080       1E+05  
125   130 +0.040 130 +0.170 125.110     SF-2         SF-2  
-0.063   +0.100 125.270     12560         1E+05  
130   135 +0.040 135 +0.170 130.110   SF-2 SF-2 SF-2     SF-2    
-0.063   +0.100 130.270   13050 13060 13080     130100    
140   145 +0.040 145 +0.170 140.110   SF-2 SF-2 SF-2     SF-2    
  -0.063   +0.100 140.270   14050 14060 14080     140100    
150   155 +0.040 155 +0.170 150.110   SF-2 SF-2 SF-2     SF-2    
  -0.063   +0.100 150.270   15050 15060 15080     150100    
160   165 +0.040 165 +0.170 160.110 1.8 0.6   SF-2 SF-2 SF-2     SF-2    
  -0.063   +0.100 160.270   16050 16060 16080     160100    
170   175 +0.040 175 +0.170 170.110   SF-2   SF-2     SF-2    
  -0.063   +0.100 170.270   17050   17080     170100    
180   185 +0.046 185 +0.210 180.110   SF-2 SF-2 SF-2     SF-2    
  -0.063   +0.130 180.276   18050 18060 18080     180100    
190   195 +0.046 195 +0.210 190.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.072   +0.130 190.276   19050 19060 19080     190100   190120
200   205 +0.046 205 +0.210 200.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.072   +0.130 200.276   20050 20060 20080     200100   200120
220   225 +0.046 225 +0.210 220.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.072   +0.130 220.276   22050 22060 22080     220100   220120
240   245 +0.046 245 +0.210 240.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.072   +0.130 240.276   24050 24060 24080     240100   240120
250   255 +0.052 255 +0.260 250.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.072   +0.170 250.282   25050 25060 25080     250100   250120
260   265 +0.052 265 +0.260 260.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.081   +0.170 260.282   26050 26060 26080     260100   260120
280   285 +0.052 285 +0.260 280.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.081   +0.170 280.282   28050 28060 28080     280100   280120
300   305 +0.052 305 +0.260 300.110   SF-2 SF-2 SF-2     SF-2   SF-2
  -0.081   +0.170 300.282   30050 30060 30080     300100   300120