| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 9mm | 13mm | 12mm | BK0912 |
| 60mm | 68mm | 20mm | BK6020 |
| 55mm | 63mm | 20mm | BK5520 |
| 50mm | 58mm | 20mm | BK5020 |
| 22mm | 28mm | 16mm | BK2216 |
| 20mm | 26mm | 16mm | BK2016 |
| 18mm | 24mm | 16mm | BK1816 |
| 16mm | 22mm | 16mm | BK1616 |
| 40mm | 47mm | 12mm | BK4012 |
| 35mm | 42mm | 12mm | BK3512 |
| 30mm | 37mm | 12mm | BK3012 |
| 25mm | 32mm | 12mm | BK2512 |
| 45mm | 52mm | 20mm | HK4520 |
| 40mm | 47mm | 20mm | HK4020 |
| 35mm | 42mm | 20mm | HK3520 |
| 30mm | 37mm | 20mm | HK3020 |
| 28mm | 35mm | 20mm | HK2820 |
| 25mm | 32mm | 20mm | HK2520 |
| 10mm | 14mm | 12mm | HK1012 |
| 9mm | 13mm | 12mm | HK0912 |
| 60mm | 68mm | 20mm | HK6020 |
| 55mm | 63mm | 20mm | HK5520 |
| 50mm | 58mm | 20mm | HK5020 |
| 22mm | 28mm | 16mm | HK2216 |
| 20mm | 26mm | 16mm | HK2016 |
| 18mm | 24mm | 16mm | HK1816 |
| 16mm | 22mm | 16mm | HK1616 |
| 15mm | 21mm | 16mm | HK1516 |
| 0mm | 92mm | 25mm | NK75/25 |
| 65mm | 90mm | 35mm | NK73/35 |