| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 28.575 | 38.1 | 19.05 | BCH1812 |
| 28.575 | 38.1 | 15.875 | BCH1810 |
| 28.575 | 34.925 | 25.4 | BCE1816 |
| 28.575 | 34.925 | 19.05 | BCE1812 |
| 28.575 | 34.925 | 12.7 | BCE188 |
| 28.575 | 34.925 | 9.525 | BCE186 |
| 25.4 | 33.338 | 25.4 | BCH1616 |
| 25.4 | 33.338 | 22.225 | BCH1614-P |
| 25.4 | 33.338 | 19.05 | BCH1612 |
| 25.4 | 33.338 | 15.875 | BCH1610 |
| 25.4 | 31.75 | 25.4 | BCE1616 |
| 25.4 | 31.75 | 19.05 | BCE1612 |
| 25.4 | 31.75 | 12.7 | BCE168 |
| 25.4 | 31.75 | 9.525 | BCE166 |
| 25 | 32 | 38 | BK2538-ZW |
| 25 | 32 | 26 | BK2526 |
| 25 | 32 | 20 | BK2520 |
| 25 | 32 | 18 | BK2518-RS |
| 25 | 32 | 16 | BK2516 |
| 23.812 | 30.162 | 25.4 | BCE1516 |
| 22.225 | 30.162 | 25.4 | BCH1416 |
| 22.225 | 30.162 | 19.05 | BCH1412 |
| 22.225 | 28.575 | 25.4 | BCE1416 |
| 22.225 | 28.575 | 19.05 | BCE1412 |
| 22.225 | 28.575 | 12.7 | BCE148 |
| 22.225 | 28.575 | 9.525 | BCE146 |
| 22 | 28 | 16 | BK2216 |
| 22 | 28 | 12 | BK2212 |
| 20.638 | 28.575 | 19.05 | BCH1312 |
| 20.638 | 28.575 | 15.875 | BCH1310 |
