| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 6808NR | 40 | 52 | 7 |
| 6808N | 40 | 52 | 7 |
| 6808DD | 40 | 52 | 7 |
| 6808VV | 40 | 52 | 7 |
| 6808ZZ | 40 | 52 | 7 |
| 6808 | 40 | 52 | 7 |
| 6808Z | 40 | 52 | 7 |
| 6808Z | 40 | 52 | 7 |
| 6808ZN | 40 | 52 | 7 |
| 6808N | 40 | 52 | 7 |
| 6808 | 40 | 52 | 7 |
| 6808 | 40 | 52 | 7 |
| 6808LLB | 40 | 52 | 7 |
| 6808V | 40 | 52 | 7 |
| 6808D | 40 | 52 | 7 |
| 6808轴承 | - | - | - |
| 6808N轴承 | 40 | 52 | 7 |
| 6808ZZ轴承 | 40 | 52 | 7 |
| 6808LU | 40 | 52 | 7 |
| 6808LB | 40 | 52 | 7 |
