| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20 | 26 | 16 | HK2016 |
| 18 | 24 | 16 | HK1816 |
| 16 | 22 | 16 | HK1616 |
| 15 | 21 | 16 | HK1516 |
| 0 | 92 | 25 | NK75/25 |
| 65 | 90 | 35 | NK73/35 |
| 65 | 90 | 25 | NK73/25 |
| 0 | 85 | 35 | NK70/35 |
| 0 | 85 | 25 | NK70/25 |
| 60 | 82 | 35 | NK68/35 |
| 60 | 82 | 25 | NK68/25 |
| 0 | 78 | 35 | NK65/35 |
| 0 | 78 | 25 | NK65/25 |
| 55 | 72 | 35 | NK60/35 |
| 55 | 72 | 25 | NK60/25 |
| 50 | 68 | 35 | NK55/35 |
| 50 | 68 | 25 | NK55/25 |
| 45 | 62 | 35 | NK50/35 |
| 45 | 62 | 25 | NK50/25 |
| 42 | 57 | 30 | NK47/30 |
| 42 | 57 | 20 | NK47/20 |
| 40 | 55 | 30 | NK45/30 |
| 40 | 55 | 20 | NK45/20 |
| 38 | 53 | 30 | NK43/30 |
| 120 | 165 | 45 | NA4924 |
| 110 | 150 | 40 | NA4922 |
| 100 | 140 | 40 | NA4920 |
| 95 | 130 | 35 | NA4919 |
| 90 | 125 | 35 | NA4918 |
| 85 | 120 | 35 | NA4917 |
