| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 200 | 360 | 58 | NU240 |
| 20 | 52 | 15 | NU304 |
| 200 | 360 | 58 | NU240E |
| 20 | 52 | 15 | NU304E |
| 17 | 47 | 14 | NU303E |
| 25 | 62 | 17 | NU305 |
| 20 | 52 | 15 | NU304 |
| 25 | 62 | 17 | NU305E |
| 20 | 52 | 15 | NU304E |
| 30 | 72 | 19 | NU306 |
| 25 | 62 | 17 | NU305 |
| 30 | 72 | 19 | NU306E |
| 25 | 62 | 17 | NU305E |
| 35 | 80 | 21 | NU307 |
| 30 | 72 | 19 | NU306 |
| 65 | 160 | 37 | NF413 |
| 55 | 140 | 33.3 | NF411 |
| 70 | 180 | 42 | NF414 |
| 60 | 150 | 35 | NF412 |
| 75 | 190 | 45 | NF415 |
| 65 | 160 | 37 | NF413 |
| 80 | 200 | 48 | NF416 |
| 70 | 180 | 42 | NF414 |
| 80 | 200 | 48 | NF416 |
| 75 | 190 | 45 | NF415 |
| 85 | 210 | 52 | NF417 |
| 80 | 200 | 48 | NF416 |
| 90 | 225 | 54 | NF418 |
| 80 | 200 | 48 | NF416 |
| 95 | 240 | 55 | NF419 |
