型号查询
| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20mm | 52mm | 21mm | NU2304 |
| 25mm | 62mm | 24mm | NU2305E |
| 20mm | 52mm | 21mm | NU2304E |
| 30mm | 72mm | 27mm | NU2306 |
| 25mm | 62mm | 24mm | NU2305 |
| 30mm | 72mm | 27mm | NU2306E |
| 25mm | 62mm | 24mm | NU2305E |
| 35mm | 80mm | 31mm | NU2307 |
| 30mm | 72mm | 27mm | NU2306 |
| 35mm | 80mm | 31mm | NU2307E |
| 30mm | 72mm | 27mm | NU2306E |
| 40mm | 90mm | 33mm | NU2308 |
| 35mm | 80mm | 31mm | NU2307 |
| 40mm | 90mm | 33mm | NU2308E |
| 35mm | 80mm | 31mm | NU2307E |
| 45mm | 100mm | 36mm | NU2309 |
| 40mm | 90mm | 33mm | NU2308 |
| 45mm | 100mm | 36mm | NU2309E |
| 40mm | 90mm | 33mm | NU2308E |
| 50mm | 110mm | 40mm | NU2310 |
| 160mm | 340mm | 68mm | NJ332E+HJ332E |
| 190mm | 400mm | 78mm | NJ338 |
| 170mm | 360mm | 72mm | NJ334 |
| 200mm | 420mm | 80mm | NJ340 |
| 180mm | 380mm | 75mm | NJ336 |
| 30mm | 90mm | 23mm | NJ406 |
| 190mm | 400mm | 78mm | NJ338 |
| 30mm | 90mm | 23mm | NJ406+HJ406 |
| 200mm | 420mm | 80mm | NJ340 |
| 35mm | 100mm | 25mm | NJ407 |