型号查询
| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20mm | 47mm | 18mm | NU2204E |
| 30mm | 62mm | 20mm | NU2206 |
| 25mm | 52mm | 18mm | NU2205 |
| 30mm | 62mm | 20mm | NU2206E |
| 25mm | 52mm | 18mm | NU2205E |
| 35mm | 72mm | 23mm | NU2207 |
| 30mm | 62mm | 20mm | NU2206 |
| 40mm | 80mm | 18mm | NUP208E |
| 50mm | 90mm | 20mm | NUP210 |
| 45mm | 85mm | 19mm | NUP209 |
| 50mm | 90mm | 20mm | NUP210E |
| 45mm | 85mm | 19mm | NUP209E |
| 55mm | 100mm | 21mm | NUP211 |
| 50mm | 90mm | 20mm | NUP210 |
| 55mm | 100mm | 21mm | NUP211E |
| 50mm | 90mm | 20mm | NUP210E |
| 60mm | 110mm | 22mm | NUP212 |
| 55mm | 100mm | 21mm | NUP211 |
| 60mm | 110mm | 22mm | NUP212E |
| 55mm | 100mm | 21mm | NUP211E |
| 65mm | 120mm | 23mm | NUP213 |
| 60mm | 110mm | 22mm | NUP212 |
| 65mm | 120mm | 23mm | NUP213E |
| 60mm | 110mm | 22mm | NUP212E |
| 70mm | 125mm | 24mm | NUP214 |
| 65mm | 120mm | 23mm | NUP213 |
| 70mm | 125mm | 24mm | NUP214E |
| 440mm | 650mm | 157mm | NN3088 |
| 460mm | 680mm | 163mm | NN3092K |
| 440mm | 650mm | 157mm | NN3088K |