| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 130mm | 230mm | 64mm | NU2226 |
| 140mm | 250mm | 68mm | NU2228E |
| 130mm | 230mm | 64mm | NU2226E |
| 150mm | 270mm | 73mm | NU2230 |
| 140mm | 250mm | 68mm | NU2228 |
| 150mm | 270mm | 73mm | NU2230E |
| 140mm | 250mm | 68mm | NU2228E |
| 150mm | 225mm | 35mm | N1030 |
| 130mm | 200mm | 33mm | N1026 |
| 160mm | 240mm | 38mm | N1032 |
| 140mm | 210mm | 33mm | N1028 |
| 170mm | 260mm | 42mm | N1034 |
| 150mm | 225mm | 35mm | N1030 |
| 180mm | 280mm | 46mm | N1036 |
| 160mm | 240mm | 38mm | N1032 |
| 190mm | 290mm | 46mm | N1038 |
| 170mm | 260mm | 42mm | N1034 |
| 200mm | 310mm | 51mm | N1040 |
| 180mm | 280mm | 46mm | N1036 |
| 220mm | 340mm | 56mm | N1044 |
| 190mm | 290mm | 46mm | N1038 |
| 240mm | 360mm | 56mm | N1048 |
| 200mm | 310mm | 51mm | N1040 |
| 260mm | 400mm | 65mm | N1052 |
| 220mm | 340mm | 56mm | N1044 |
| 280mm | 420mm | 65mm | N1056 |
| 240mm | 360mm | 56mm | N1048 |
| 170mm | 260mm | 67mm | NN3034 |
| 160mm | 240mm | 60mm | NN3032 |
| 170mm | 260mm | 67mm | NN3034K |