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                  | Current location: Home  > Pillow_blcok_bearings > disk harrow units  | 
                 
               
                
                
                
                  
                    
                        
                      
                          
                            
| Bearing NO. | 
Dimensions(mm/in.) | 
Dynamic load ratings(N) | 
Static load ratings(N) |  
| d | 
d1 | 
H | 
a | 
B | 
m | 
t | 
C | 
s | 
S1 | 
S2 |  
| ST209-1-1/8 | 
¡ | 
32 | 
29.972 | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST209-30 S | 
¡ | 
34.5 | 
31.353 | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST209-1-1/4 | 
¡ | 
34.5 | 
32.766 | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST491 B | 
38.86 | 
¡ | 
¡ | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST209-40R | 
40.878 | 
¡ | 
¡ | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST491 A | 
45 | 
¡ | 
¡ | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST209-45R | 
45.34 | 
¡ | 
¡ | 
127 | 
42.8 | 
42 | 
6 | 
127 | 
13.5 | 
13.5 | 
17.45 | 
32700 | 
20900 |  
| ST491 AD | 
45 | 
¡ | 
¡ | 
121 | 
46 | 
42 | 
6 | 
121 | 
13.5 | 
¡ | 
¡ | 
32700 | 
20900 |  
| ST211-1-1/2 | 
¡ | 
42 | 
38.89 | 
139.7 | 
50.8 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211-40 S | 
¡ | 
43.1 | 
40.878 | 
139.7 | 
50.8 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211-50R | 
50.4 | 
¡ | 
¡ | 
139.7 | 
50.8 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211-55R | 
55.575 | 
¡ | 
¡ | 
139.7 | 
50.8 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211-1-3/4 | 
45.212 | 
¡ | 
¡ | 
139.7 | 
55.6 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211-2-3/16 | 
55.575 | 
¡ | 
¡ | 
139.7 | 
55.6 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211-1-15/16 | 
49.238 | 
¡ | 
¡ | 
139.7 | 
69.9 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST211 | 
55 | 
¡ | 
¡ | 
139.7 | 
55.6 | 
46 | 
8 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |  
| ST740 | 
55.562 | 
¡ | 
¡ | 
139.7 | 
55.6 | 
45 | 
7 | 
139.7 | 
13.5 | 
13.5 | 
17.45 | 
43300 | 
29200 |    | 
                           
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