| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 43mm | 53mm | 20mm | NK43/20R |
| 38mm | 53mm | 30mm | NK43/30R+IR38×43×30 |
| 38mm | 53mm | 20mm | NK43/20R+IR38×43×20 |
| 45mm | 55mm | 20mm | NK45/20R |
| 43mm | 53mm | 30mm | NK43/30R |
| 40mm | 55mm | 20mm | NK45/20R+IR40×45×20 |
| 38mm | 53mm | 30mm | NK43/30R+IR38×43×30 |
| 45mm | 55mm | 30mm | NK45/30R |
| 45mm | 55mm | 20mm | NK45/20R |
| 40mm | 55mm | 30mm | NK45/30R+IR40×45×30 |
| 40mm | 55mm | 20mm | NK45/20R+IR40×45×20 |
| 160mm | 200mm | 40mm | NA4832 |
| 140mm | 175mm | 35mm | NA4828 |
| 170mm | 215mm | 45mm | NA4834 |
| 150mm | 190mm | 40mm | NA4830 |
| 180mm | 225mm | 45mm | NA4836 |
| 160mm | 200mm | 40mm | NA4832 |
| 190mm | 240mm | 50mm | NA4838 |
| 170mm | 215mm | 45mm | NA4834 |
| 200mm | 250mm | 50mm | NA4840 |
| 180mm | 225mm | 45mm | NA4836 |
| 220mm | 270mm | 50mm | NA4844 |
| 190mm | 240mm | 50mm | NA4838 |
| 240mm | 300mm | 60mm | NA4848 |
| 200mm | 250mm | 50mm | NA4840 |
| 260mm | 320mm | 60mm | NA4852 |
| 220mm | 270mm | 50mm | NA4844 |
| 280mm | 350mm | 69mm | NA4856 |
| 240mm | 300mm | 60mm | NA4848 |
| 300mm | 380mm | 80mm | NA4860 |