| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 35 | 80 | 21 | 7307 BECBM |
| 50 | 72 | 23 | NA 4910 RS |
| 35 | 80 | 21 | 7307 BEGBP |
| 50 | 72 | 23 | NA 4910.2RS |
| 35 | 80 | 21 | 7307 BECBY |
| 50 | 72 | 40 | NA 6910 |
| 35 | 80 | 21 | 7307 BECBP |
| 35 | 72 | 17 | 7207 BECBPH |
| 50 | 80 | 28 | NKIS 50 |
| 35 | 80 | 21 | 7307 BE-2RZP |
| 50 | 72 | 22 | NA 4910 |
| 35 | 72 | 17 | 7207 BE-2RZP |
| 45 | 62 | 35 | NKI 45/35 TN |
| 35 | 72 | 17 | 7207 BEGBY |
| 35 | 72 | 17 | 7207 BEGBP |
| 45 | 68 | 23 | NA 4909.2RS |
| 35 | 72 | 17 | 7207 BEGAY |
| 45 | 68 | 22 | NA 4909 RS |
| 35 | 72 | 17 | 7207 BECBM |
| 45 | 62 | 25 | NKI 45/25 TN |
| 35 | 72 | 17 | 7207 BEGAM |
| 45 | 68 | 40 | NA 6909 |
| 35 | 72 | 17 | 7207 BEGAP |
| 35 | 72 | 17 | 7207 BECBY |
| 45 | 68 | 22 | NA 4909 |
| 35 | 72 | 17 | 7207 BECBP |
| 45 | 72 | 22 | NKIS 45 |
| 42 | 57 | 30 | NKI 42/30 |
| 35 | 80 | 21 | 7307 BEGAPH |
| 42 | 57 | 20 | NKI 42/20 |
