| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 50 | 72 | 22 | RSF-4910E4 |
| 50 | 72 | 22 | RS-4910E4 |
| 360 | 540 | 134 | NN3072K |
| 360 | 540 | 134 | NN3072 |
| 340 | 520 | 133 | NN3068K |
| 340 | 520 | 133 | NN3068 |
| 320 | 480 | 121 | NN3064K |
| 320 | 480 | 121 | NN3064 |
| 320 | 440 | 118 | NNU4964K |
| 320 | 440 | 118 | NNU4964 |
| 300 | 460 | 118 | NN3060K |
| 300 | 460 | 118 | NN3060 |
| 300 | 420 | 118 | NNU4960K |
| 300 | 420 | 118 | NNU4960 |
| 280 | 420 | 106 | NN3056K |
| 280 | 420 | 106 | NN3056 |
| 280 | 380 | 100 | NNU4956K |
| 280 | 380 | 100 | NNU4956 |
| 260 | 400 | 104 | NN3052K |
| 260 | 400 | 104 | NN3052 |
| 260 | 360 | 100 | NNU4952K |
| 260 | 360 | 100 | NNU4952 |
| 240 | 360 | 92 | NN3048K |
| 240 | 360 | 92 | NN3048 |
| 240 | 320 | 80 | NNU4948K |
| 240 | 320 | 80 | NNU4948 |
| 220 | 340 | 90 | NN3044K |
| 220 | 340 | 90 | NN3044 |
| 220 | 300 | 80 | NNU4944K |
| 220 | 300 | 80 | NNU4944 |
