| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 420mm | 620mm | 150mm | NN3084K |
| 440mm | 650mm | 157mm | NN3088 |
| 440mm | 650mm | 157mm | NN3088K |
| 460mm | 680mm | 163mm | NN3092 |
| 460mm | 680mm | 163mm | NN3092K |
| 480mm | 700mm | 165mm | NN3096K |
| 460mm | 620mm | 160mm | NNU4992 |
| 500mm | 670mm | 170mm | NNU49/500 |
| 500mm | 670mm | 170mm | NNU49/500K |
| 530mm | 710mm | 180mm | NNU49/530 |
| 560mm | 750mm | 190mm | NNU49/560 |
| 600mm | 800mm | 200mm | NNU49/600 |
| 100mm | 140mm | 40mm | NNU4920 |
| 160mm | 290mm | 48mm | NJ232 |
| 160mm | 290mm | 48mm | NJ232+HJ232 |
| 160mm | 290mm | 48mm | NJ232E |
| 160mm | 290mm | 48mm | NJ232E+HJ232E |
| 170mm | 310mm | 52mm | NJ234 |
| 170mm | 310mm | 52mm | NJ234+HJ234 |
| 170mm | 310mm | 52mm | NJ234E |
| 170mm | 310mm | 52mm | NJ234E+HJ234E |
| 180mm | 320mm | 52mm | NJ236+HJ236 |
| 180mm | 320mm | 52mm | NJ236E |
| 180mm | 320mm | 52mm | NJ236E+HJ236E |
| 190mm | 340mm | 55mm | NJ238 |
| 190mm | 340mm | 55mm | NJ238+HJ238 |
| 190mm | 340mm | 55mm | NJ238E |
| 190mm | 340mm | 55mm | NJ238E+HJ238E |
| 200mm | 360mm | 58mm | NJ240 |
| 200mm | 360mm | 58mm | NJ240+HJ240 |
