| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 40 | 52 | 32 | NKXR40-XL |
| 40 | 52 | 32 | NKXR40-Z-XL |
| 45 | 105 | 64 | 52311 |
| 45 | 58 | 32 | NKXR45-XL |
| 45 | 105 | 72.6 | 54311 |
| 45 | 58 | 32 | NKXR45-Z-XL |
| 45 | 110 | 78 | 54311 + U311 |
| 45 | 120 | 87 | 52411 |
| 50 | 62 | 35 | NKXR50-XL |
| 46.038 | 74.63 | 22.225 | 4422 |
| 46.038 | 78.588 | 20.638 | FT22 |
| 50 | 62 | 35 | NKXR50-Z-XL |
| 46.038 | 78.588 | 20.65 | D22 |
| 46.038 | 78.59 | 22.22 | B22 |
| 47.625 | 69.85 | 15.875 | EW1-7/8 |
| 47.625 | 71.45 | 19.05 | W1-7/8 |
| 47.625 | 71.45 | 19.05 | W2-7/8 |
| 47.625 | 77.8 | 22.225 | 4423 |
| 47.625 | 81.76 | 22.22 | B23 |
| 47.625 | 81.763 | 20.638 | FT23 |
| 47.625 | 81.763 | 20.638 | GT23 |
| 47.625 | 81.763 | 20.65 | D23 |
| 49.213 | 77.8 | 22.225 | 4424 |
| 49.213 | 81.76 | 22.22 | B24 |
| 49.213 | 81.763 | 20.638 | FT24 |
| 49.213 | 81.763 | 20.638 | GT24 |
| 49.213 | 81.763 | 20.65 | D24 |
| 50 | 70 | 14 | 51110 |
| 50 | 74 | 18 | 2910 |
| 50 | 78 | 22 | 51210 |
