| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 260 | 400 | 104 | NN3052K |
| 300 | 460 | 118 | NN3060 |
| 280 | 420 | 106 | NN3056 |
| 300 | 460 | 118 | NN3060K |
| 280 | 420 | 106 | NN3056K |
| 320 | 480 | 121 | NN3064 |
| 300 | 460 | 118 | NN3060 |
| 320 | 480 | 121 | NN3064K |
| 300 | 460 | 118 | NN3060K |
| 120 | 310 | 72 | NJ424+HJ424 |
| 110 | 280 | 65 | NJ422+HJ422 |
| 130 | 340 | 78 | NJ426 |
| 120 | 310 | 72 | NJ424 |
| 130 | 340 | 78 | NJ426+HJ426 |
| 120 | 310 | 72 | NJ424+HJ424 |
| 140 | 360 | 82 | NJ428 |
| 130 | 340 | 78 | NJ426 |
| 140 | 360 | 82 | NJ428+HJ428 |
| 130 | 340 | 78 | NJ426+HJ426 |
| 150 | 380 | 85 | NJ430 |
| 140 | 360 | 82 | NJ428 |
| 150 | 380 | 85 | NJ430+HJ430 |
| 140 | 360 | 82 | NJ428+HJ428 |
| 20 | 47 | 18 | NJ2204 |
| 150 | 380 | 85 | NJ430 |
| 20 | 47 | 18 | NJ2204+HJ2204 |
| 150 | 380 | 85 | NJ430+HJ430 |
| 20 | 47 | 18 | NJ2204E |
| 20 | 47 | 18 | NJ2204 |
| 55 | 120 | 43 | NUP2311 |
