| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 180 | 250 | 69 | NNU4936K |
| 200 | 280 | 80 | NNU4940 |
| 190 | 260 | 69 | NNU4938 |
| 200 | 280 | 80 | NNU4940K |
| 190 | 260 | 69 | NNU4938K |
| 220 | 300 | 80 | NNU4944 |
| 200 | 280 | 80 | NNU4940 |
| 220 | 300 | 80 | NNU4944K |
| 200 | 280 | 80 | NNU4940K |
| 240 | 320 | 80 | NNU4948 |
| 220 | 300 | 80 | NNU4944 |
| 240 | 320 | 80 | NNU4948K |
| 220 | 300 | 80 | NNU4944K |
| 260 | 360 | 100 | NNU4952 |
| 240 | 320 | 80 | NNU4948 |
| 35 | 72 | 17 | NU207 |
| 40 | 80 | 18 | NU208E |
| 35 | 72 | 17 | NU207E |
| 45 | 85 | 19 | NU209 |
| 40 | 80 | 18 | NU208 |
| 45 | 85 | 19 | NU209E |
| 40 | 80 | 18 | NU208E |
| 50 | 90 | 20 | NU210 |
| 45 | 85 | 19 | NU209 |
| 50 | 90 | 20 | NU210E |
| 45 | 85 | 19 | NU209E |
| 55 | 100 | 21 | NU211 |
| 50 | 90 | 20 | NU210 |
| 55 | 100 | 21 | NU211E |
| 50 | 90 | 20 | NU210E |
