| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 65mm | 120mm | 23mm | NJ213 |
| 65mm | 120mm | 23mm | NJ213+HJ213 |
| 65mm | 120mm | 23mm | NJ213E |
| 65mm | 120mm | 23mm | NJ213E+HJ213E |
| 70mm | 125mm | 24mm | NJ214 |
| 70mm | 125mm | 24mm | NJ214+HJ214 |
| 70mm | 125mm | 24mm | NJ214E |
| 70mm | 125mm | 24mm | NJ214E+HJ214E |
| 75mm | 130mm | 25mm | NJ215 |
| 75mm | 130mm | 25mm | NJ215+HJ215 |
| 75mm | 130mm | 25mm | NJ215E |
| 75mm | 130mm | 25mm | NJ215E+HJ215E |
| 80mm | 140mm | 26mm | NJ216 |
| 80mm | 140mm | 26mm | NJ216+HJ216 |
| 80mm | 140mm | 26mm | NJ216E |
| 80mm | 140mm | 26mm | NJ216E+HJ216E |
| 85mm | 150mm | 28mm | NJ217 |
| 100mm | 180mm | 34mm | NJ220E |
| 100mm | 180mm | 34mm | NJ220E+HJ220E |
| 105mm | 190mm | 36mm | NJ221 |
| 600mm | 800mm | 200mm | NNU49/600 |
| 530mm | 710mm | 180mm | NNU49/530 |
| 100mm | 140mm | 40mm | NNU4920 |
| 560mm | 750mm | 190mm | NNU49/560 |
| 100mm | 140mm | 40mm | NNU4920K |
| 600mm | 800mm | 200mm | NNU49/600 |
| 105mm | 145mm | 40mm | NNU4921 |
| 100mm | 140mm | 40mm | NNU4920 |
| 105mm | 145mm | 40mm | NNU4921K |
| 100mm | 140mm | 40mm | NNU4920K |