| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 35mm | 61mm | 14mm | NU1007 |
| 40mm | 68mm | 15mm | NU1008 |
| 45mm | 75mm | 16mm | NU1009 |
| 45mm | 100mm | 25mm | NJ309 |
| 45mm | 100mm | 25mm | NJ309+HJ309 |
| 45mm | 100mm | 25mm | NJ309E |
| 45mm | 100mm | 25mm | NJ309E+HJ309E |
| 50mm | 110mm | 27mm | NJ310 |
| 50mm | 110mm | 27mm | NJ310+HJ310 |
| 50mm | 110mm | 27mm | NJ310E |
| 50mm | 110mm | 27mm | NJ310E+HJ310E |
| 55mm | 120mm | 29mm | NJ311 |
| 55mm | 120mm | 29mm | NJ311+HJ311 |
| 55mm | 120mm | 29mm | NJ311E |
| 55mm | 120mm | 29mm | NJ311E+HJ311E |
| 60mm | 130mm | 31mm | NJ312 |
| 60mm | 130mm | 31mm | NJ312+HJ312 |
| 60mm | 130mm | 31mm | NJ312E |
| 60mm | 130mm | 31mm | NJ312E+HJ312E |
| 65mm | 140mm | 33mm | NJ313 |
| 65mm | 140mm | 33mm | NJ313+HJ313 |
| 65mm | 140mm | 33mm | NJ313E |
| 65mm | 140mm | 33mm | NJ313E+HJ313E |
| 90mm | 140mm | 37mm | NN3018 |
| 95mm | 145mm | 37mm | NN3019K |
| 90mm | 140mm | 37mm | NN3018K |
| 100mm | 150mm | 37mm | NN3020 |
| 95mm | 145mm | 37mm | NN3019 |
| 100mm | 150mm | 37mm | NN3020K |
| 95mm | 145mm | 37mm | NN3019K |
