| Fersa | 内直径(mm) | 外径(mm) | T(毫米) | 重量(Kg) |
|---|---|---|---|---|
| 6307 NR | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 NR/C3 | 35.00 | 80.00 | 21.00 | 0.47 |
| 6307 Z | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 Z NR | 35.00 | 80.00 | 21.00 | 0.48 |
| 6307 Z NR/C3 | 35.00 | 80.00 | 21.00 | 0.48 |
| 6307 Z/NR | 35.00 | 80.00 | 21.00 | 0.47 |
| 6307 ZZ | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 ZZ NR | 35.00 | 80.00 | 21.00 | 0.48 |
| 6307 ZZ/C3 | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307-2RS | 35.00 | 80.00 | 21.00 | 0.47 |
| 6307-2RS C3 | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307-2RS C3.EXF | 35.00 | - | - | 0.47 |
| 6307-Z NR C3 | 35.00 | 80.00 | 21.00 | 0.48 |
| 6307-ZZ C3 | 35.00 | 80.00 | 21.00 | 0.47 |
| 6307/38 2RS NR | 38.00 | 80.00 | 21.00 | 0.47 |
| 6308 | 40.00 | 90.00 | 23.00 | 0.63 |
| 6308 2RS | 40.00 | 90.00 | 23.00 | 0.63 |
| 6308 2RS | 40.00 | 90.00 | 23.00 | 0.61 |
| 6308 2RS NR | 40.00 | 90.00 | 23.00 | 0.65 |
| 6308 2RS/C3 | 40.00 | 90.00 | 23.00 | 0.63 |