| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 50 | 62 | 20 | RNAO50X62X20-XL |
| 15.875 | 34.138 | 14.3 | D3 |
| 50 | 62 | 25 | NK50/25-TV-XL |
| 50 | 62 | 35 | NK50/35-TV-XL |
| 15.875 | 34.138 | 15.875 | B3 |
| 50 | 65 | 20 | RNAO50X65X20-XL |
| 50 | 65 | 22 | NKS50-XL |
| 15.875 | 35.71 | 15.875 | W5/8 |
| 15.875 | 39.7 | 15.875 | 4403 |
| 50 | 65 | 40 | RNAO50X65X40-ZW-ASR1-XL |
| 17 | 28 | 9.5 | DL17 |
| 50 | 68 | 20 | NAO50X68X20-IS1-XL |
| 17 | 30 | 9 | 51103 |
| 50 | 68 | 25 | NKI50/25-XL |
| 17 | 35 | 12 | 51203 |
| 50 | 68 | 35 | NKI50/35-XL |
| 17 | 35 | 13.2 | 53203 |
| 50 | 72 | 22 | NA4910-XL |
| 50 | 72 | 23 | NA4910-2RSR-XL |
| 17 | 37 | 20 | 503 |
| 17 | 38 | 15 | 53203 + U203 |
| 50 | 72 | 23 | NA4910-RSR-XL |
| 50 | 72 | 40 | NA6910-ZW-XL |
| 17.463 | 34.138 | 14.3 | FT4 |
| 17.463 | 34.138 | 14.3 | GT4 |
| 50 | 80 | 28 | NKIS50-XL |
| 17.463 | 34.138 | 14.3 | D4 |
| 17.463 | 34.14 | 15.88 | B4 |
| 50.8 | 65.088 | 25.4 | NCS3216 |
| 17.463 | 39.7 | 15.875 | 4404 |
