| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 105 | 160 | 41 | NN3021K |
| 110 | 170 | 45 | NN3022 |
| 110 | 170 | 45 | NN3022K |
| 120 | 180 | 46 | NN3024 |
| 120 | 180 | 46 | NN3024K |
| 130 | 200 | 52 | NN3026 |
| 130 | 200 | 52 | NN3026K |
| 140 | 210 | 53 | NN3028 |
| 140 | 210 | 53 | NN3028K |
| 150 | 225 | 56 | NN3030 |
| 150 | 225 | 56 | NN3030K |
| 160 | 240 | 60 | NN3032 |
| 160 | 240 | 60 | NN3032K |
| 170 | 260 | 67 | NN3034 |
| 170 | 260 | 67 | NN3034K |
| 260 | 540 | 102 | NF352 |
| 30 | 90 | 23 | NF406 |
| 35 | 100 | 25 | NF407 |
| 40 | 110 | 27 | NF408 |
| 45 | 120 | 29 | NF409 |
| 50 | 130 | 31 | NF410 |
| 55 | 140 | 33.3 | NF411 |
| 60 | 150 | 35 | NF412 |
| 65 | 160 | 37 | NF413 |
| 70 | 180 | 42 | NF414 |
| 75 | 190 | 45 | NF415 |
| 80 | 200 | 48 | NF416 |
| 80 | 200 | 48 | NF416 |
| 85 | 210 | 52 | NF417 |
| 90 | 225 | 54 | NF418 |
