| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 90 | 160 | 30 | NJ 218 ECM |
| 90 | 160 | 30 | N 218 ECP |
| 90 | 225 | 54 | NU 418 M |
| 90 | 160 | 40 | NU 2218 ECJ |
| 90 | 160 | 40 | NU 2218 ECM |
| 90 | 140 | 24 | NJ 1018 ML |
| 90 | 160 | 40 | NU 2218 ECP |
| 90 | 140 | 24 | NU 1018 M |
| 90 | 190 | 64 | NJ 2318 ECP |
| 90 | 190 | 64 | NJ 2318 ECJ |
| 90 | 190 | 64 | NJ 2318 ECM |
| 90 | 225 | 54 | NU 418 |
| 90 | 160 | 30 | NUP 218 ECM |
| 90 | 160 | 30 | NUP 218 ECP |
| 90 | 160 | 40 | NUP 2218 ECP |
| 90 | 190 | 43 | NJ 318 ECP |
| 90 | 190 | 43 | NJ 318 ECJ |
| 90 | 190 | 43 | NJ 318 ECM |
| 90 | 190 | 64 | NUP 2318 ECP |
| 90 | 190 | 64 | NU 2318 ECJ |
| 90 | 190 | 64 | NU 2318 ECM |
| 90 | 190 | 64 | NU 2318 ECP |
| 90 | 190 | 64 | NJ 2318 ECML |
| 90 | 160 | 30 | NU 218 ECP |
| 90 | 190 | 43 | NUP 318 ECML |
| 90 | 160 | 30 | NU 218 ECJ |
| 90 | 160 | 30 | NU 218 ECM |
| 90 | 160 | 40 | NJ 2218 ECML |
| 90 | 160 | 40 | NJ 2218 ECN1ML |
| 90 | 160 | 30 | NJ 218 ECML |