| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 30mm | 55mm | 19mm | NN3006 |
| 35mm | 62mm | 20mm | NN3007K |
| 30mm | 55mm | 19mm | NN3006K |
| 170mm | 260mm | 67mm | NN3034 |
| 180mm | 280mm | 74mm | NN3036K |
| 170mm | 260mm | 67mm | NN3034K |
| 190mm | 290mm | 75mm | NN3038 |
| 180mm | 280mm | 74mm | NN3036 |
| 190mm | 290mm | 75mm | NN3038K |
| 180mm | 280mm | 74mm | NN3036K |
| 200mm | 310mm | 82mm | NN3040 |
| 190mm | 290mm | 75mm | NN3038 |
| 200mm | 310mm | 82mm | NN3040K |
| 190mm | 290mm | 75mm | NN3038K |
| 220mm | 340mm | 90mm | NN3044 |
| 200mm | 310mm | 82mm | NN3040 |
| 220mm | 340mm | 90mm | NN3044K |
| 200mm | 310mm | 82mm | NN3040K |
| 240mm | 360mm | 92mm | NN3048 |
| 220mm | 340mm | 90mm | NN3044 |
| 240mm | 360mm | 92mm | NN3048K |
| 220mm | 340mm | 90mm | NN3044K |
| 260mm | 400mm | 104mm | NN3052 |
| 90mm | 160mm | 30mm | NUP218E |
| 85mm | 150mm | 28mm | NUP217E |
| 95mm | 170mm | 32mm | NUP219 |
| 90mm | 160mm | 30mm | NUP218 |
| 95mm | 170mm | 32mm | NUP219E |
| 90mm | 160mm | 30mm | NUP218E |
| 100mm | 180mm | 34mm | NUP220 |
