| 基本尺寸 | 型号 | ||
|---|---|---|---|
| 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 | 
