福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 6461 A/6420 | 76.20 | 149.23 | 53.98 | 4.25 |
| 6461/6420 | 76.20 | 149.23 | 53.98 | 3.75 |
| 65237/65500 | 60.33 | 127.00 | 44.45 | 2.50 |
| 65237/65500 B | 60.33 | 134.04 | 44.45 | 2.58 |
| 663/653 | 82.55 | 146.05 | 41.28 | 2.67 |
| 665 A/653 | 85.73 | 146.05 | 41.28 | 2.58 |
| 665/653 | 85.73 | 146.05 | 41.28 | 2.61 |
| 66589/66520 | 59.97 | 122.24 | 33.34 | 1.60 |
| 681 A/672 | 92.08 | 168.28 | 41.28 | 3.72 |
| 681/672 | 92.08 | 168.28 | 41.28 | 3.75 |
| 683/672 | 95.25 | 168.28 | 41.28 | 3.60 |
| 68462/68712 | 117.48 | 180.98 | 34.93 | 2.75 |
| 687/672 | 101.60 | 168.28 | 41.28 | 3.29 |
| 69354/69630 | 89.99 | 160.10 | 30.12 | 2.33 |
| 72187 C/72487 | 47.63 | 123.83 | 36.51 | 2.15 |
| 72187/72487 | 47.63 | 123.83 | 36.51 | 2.00 |
| 72188 C/72487 | 47.63 | 123.83 | 25.40 | 2.26 |
| 72200 C/72487 | 50.80 | 123.83 | 36.51 | 2.14 |
| 72212 C/72487 | 53.98 | 123.83 | 36.51 | 2.00 |
| 72212/72487 | 53.98 | 123.83 | 36.51 | 1.87 |