| 规格 | 公称直径 (mm) | Lw | r(1) | 重量(kg) |
| Dw | min | 参考/每1000个 | ||
| 2×9.8 | 2 | 9.8 | 0.1 | 0.240 | 2×11.8 | 2 | 11.8 | 0.1 | 0.290 |
| 2×13.8 | 2 | 13.8 | 0.1 | 0.335 | 2×15.8 | 2 | 15.8 | 0.1 | 0.385 |
| 2×17.8 | 2 | 17.8 | 0.1 | 0.435 | 2×19.8 | 2 | 19.8 | 0.1 | 0.485 |
| 2.5×7.8 | 2.5 | 7.8 | 0.1 | 0.300 | 2.5×9.8 | 2.5 | 9.8 | 0.1 | 0.375 |
| 2.5×11.8 | 2.5 | 11.8 | 0.1 | 0.450 | 2.5×13.8 | 2.5 | 13.8 | 0.1 | 0.525 |
| 2.5×15.8 | 2.5 | 15.8 | 0.1 | 0.605 | 2.5×17.8 | 2.5 | 17.8 | 0.1 | 0.680 |
