| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20mm | 52mm | 15mm | NJ304 |
| 20mm | 52mm | 15mm | NJ304+HJ304 |
| 20mm | 52mm | 15mm | NJ304E |
| 20mm | 52mm | 15mm | NJ304E+HJ304E |
| 25mm | 62mm | 17mm | NJ305 |
| 25mm | 62mm | 17mm | NJ305+HJ305 |
| 25mm | 62mm | 17mm | NJ305E |
| 25mm | 62mm | 17mm | NJ305E+HJ305E |
| 30mm | 72mm | 19mm | NJ306 |
| 30mm | 72mm | 19mm | NJ306+HJ306 |
| 30mm | 72mm | 19mm | NJ306E |
| 30mm | 72mm | 19mm | NJ306E+HJ306E |
| 35mm | 80mm | 21mm | NJ307 |
| 35mm | 80mm | 21mm | NJ307+HJ307 |
| 35mm | 80mm | 21mm | NJ307E |
| 35mm | 80mm | 21mm | NJ307E+HJ307E |
| 40mm | 90mm | 23mm | NJ308 |
| 40mm | 90mm | 23mm | NJ308+HJ308 |
| 40mm | 90mm | 23mm | NJ308E |
| 40mm | 90mm | 23mm | NJ308E+HJ308E |
| 80mm | 140mm | 33mm | NUP2216 |
| 85mm | 150mm | 36mm | NUP2217E |
| 80mm | 140mm | 33mm | NUP2216E |
| 90mm | 160mm | 40mm | NUP2218 |
| 85mm | 150mm | 36mm | NUP2217 |
| 90mm | 160mm | 40mm | NUP2218E |
| 85mm | 150mm | 36mm | NUP2217E |
| 95mm | 170mm | 43mm | NUP2219 |
| 90mm | 160mm | 40mm | NUP2218 |
| 95mm | 170mm | 43mm | NUP2219E |