| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 55 | 100 | 21 | NU 211 ECPH |
| 55 | 120 | 43 | NU 2311 ECP |
| 55 | 100 | 21 | NUP 211 ECJ |
| 55 | 100 | 21 | NUP 211 ECM |
| 55 | 100 | 21 | N 211 ECP |
| 55 | 100 | 21 | NU 211 ECML |
| 55 | 100 | 21 | NUP 211 ECP |
| 55 | 100 | 21 | NJ 211 ECM |
| 55 | 100 | 21 | NJ 211 ECJ |
| 55 | 100 | 25 | NU 2211 ECJ |
| 55 | 100 | 25 | NU 2211 ECP |
| 55 | 120 | 29 | NU 311 ECML |
| 55 | 100 | 25 | NUP 2211 ECPH/C3 |
| 55 | 120 | 29 | NU 311 ECP |
| 55 | 120 | 29 | NU 311 ECM |
| 55 | 120 | 29 | NU 311 ECJ |
| 55 | 120 | 43 | NU 2311 ECML |
| 55 | 100 | 21 | NU 211 ECM |
| 55 | 100 | 21 | NU 211 ECP |
| 55 | 100 | 21 | NU 211 ECJ |
| 55 | 120 | 43 | NJ 2311 ECP |
| 55 | 120 | 43 | NJ 2311 ECPH |
| 55 | 120 | 29 | NU 311 ECNJ |
| 55 | 120 | 43 | NUP 2311 ECP |
| 55 | 120 | 43 | NU 2311 ECPH |
| 55 | 120 | 29 | NUP 311 ECM |
| 55 | 120 | 29 | NUP 311 ECJ |
| 55 | 120 | 29 | NUP 311 ECP |
| 55 | 120 | 29 | NJ 311 ECML |
| 55 | 100 | 25 | NJ 2211 ECML |