 
  
  
                |   |   | 
| 
          Type
         | 
          Dimension(mm) | 
          Approx unit weight(g) | ||||||||
| 
          d
         | 
          H
         | 
          s
         | 
          r
         | 
          a≈
         | 
          d1
         | 
          YG6
         | 
          YG8
         | 
          YT5
         | 
          YT14
         | |
| 21008V | 10.0 | 10.0 | 4.4 | 0.8 | 1.2 | 4.2 | 10.0 | 9.8 | 8.8 | 7.8 | 
| 21310V | 13.0 | 13.0 | 5.5 | 1.0 | 1.4 | 5.2 | 21.2 | 20.8 | 17.6 | 15.8 |