工具和资源
产品参数
| 产品类型 | CB |
| 类型 | 内部法兰毂 |
| D31（英寸） | 1 |
| D31 (mm) | 25 |
| Dual Drum D6 (in) | 13.56 |
| Dual Drum D6 (mm) | 344 |
| Dual Drum J (kg.m2) | 1 81 |
| Dual Drum Mass (kg) | 63 |
| Dual Drum Weight (lb) | 139 |
| Dual Drum Wk2 (lb.ft2) | 87 |
| H1 (in) | 20 |
| H1 (mm) | 508 |
| H10（英寸） | 14.625 |
| H10（毫米） | 371 5 |
| H9（英寸） | 16 |
| H9（毫米） | 406 4 |
| L (Bolt Holes) No (in) | 8 |
| L (Bolt Holes) No (mm) | 8 |
| L (Bolt Holes) Tapped (in) | 40241 |
| L (Bolt Holes) Tapped (mm) | 40241 |
| L (Bolt Holes) Thru (in) | 0.781 |
| L (Bolt Holes) Thru (mm) | 20 |
| Single Drum D6 (in) | 6.62 |
| Single Drum D6 (mm) | 168 |
| Single Drum J (kg.m2) | 1 81 |
| Single Drum Mass (kg) | 33 |
| Single Drum Thru Holes Part Number | 407055 |
| Single Drum Weight (lb) | 72 |
| Single Drum Wk2 (lb.ft2) | 43 |
| 尺寸 | 20CB500 |