| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 70mm | 150mm | 35mm | NUP314 |
| 70mm | 150mm | 35mm | NUP314E |
| 75mm | 160mm | 37mm | NUP315 |
| 70mm | 180mm | 42mm | NJ414+HJ414 |
| 75mm | 190mm | 45mm | NJ415 |
| 75mm | 190mm | 45mm | NJ415+HJ415 |
| 80mm | 200mm | 48mm | NJ416 |
| 80mm | 200mm | 48mm | NJ416+HJ416 |
| 85mm | 210mm | 52mm | NJ417 |
| 85mm | 210mm | 52mm | NJ417+HJ417 |
| 90mm | 225mm | 54mm | NJ418 |
| 90mm | 225mm | 54mm | NJ418+HJ418 |
| 95mm | 240mm | 55mm | NJ419 |
| 95mm | 240mm | 55mm | NJ419+HJ419 |
| 100mm | 250mm | 58mm | NJ420 |
| 100mm | 250mm | 58mm | NJ420+HJ420 |
| 105mm | 260mm | 60mm | NJ421 |
| 105mm | 260mm | 60mm | NJ421+HJ421 |
| 110mm | 280mm | 65mm | NJ422 |
| 110mm | 280mm | 65mm | NJ422+HJ422 |
| 120mm | 310mm | 72mm | NJ424 |
| 120mm | 310mm | 72mm | NJ424+HJ424 |
| 130mm | 340mm | 78mm | NJ426 |
| 190mm | 260mm | 69mm | NNU4938K |
| 200mm | 280mm | 80mm | NNU4940 |
| 200mm | 280mm | 80mm | NNU4940K |
| 220mm | 300mm | 80mm | NNU4944 |
| 220mm | 300mm | 80mm | NNU4944K |
| 240mm | 320mm | 80mm | NNU4948 |
| 240mm | 320mm | 80mm | NNU4948K |