型号查询
| 型号 | 基本尺寸 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 7203DF | 17mm | 40mm | 24mm |
| 7205BDB | 25mm | 52mm | 30mm |
| 7203DT | 17mm | 40mm | 24mm |
| 7205BDF | 25mm | 52mm | 30mm |
| 7204 | 20mm | 47mm | 14mm |
| 7205BDT | 25mm | 52mm | 30mm |
| 7205BDB | 25mm | 52mm | 30mm |
| 7205C | 25mm | 52mm | 15mm |
| 7205BDF | 25mm | 52mm | 30mm |
| 7205CDB | 25mm | 52mm | 30mm |
| 7205BDT | 25mm | 52mm | 30mm |
| 7220CDF | 100mm | 180mm | 68mm |
| 7220C | 100mm | 180mm | 34mm |
| 7220CDT | 100mm | 180mm | 68mm |
| 7220CDB | 100mm | 180mm | 68mm |
| 7220DB | 100mm | 180mm | 68mm |
| 7220CDF | 100mm | 180mm | 68mm |
| 7220DF | 95mm | 170mm | 64mm |
| 7220CDT | 100mm | 180mm | 68mm |
| 7220DT | 100mm | 180mm | 68mm |
| 7220DB | 100mm | 180mm | 68mm |
| 7221 | 105mm | 190mm | 36mm |
| 7220DF | 95mm | 170mm | 64mm |
| 7221B | 105mm | 190mm | 36mm |
| 7220DT | 100mm | 180mm | 68mm |
| 7221BDB | 105mm | 190mm | 72mm |
| 7221 | 105mm | 190mm | 36mm |
| 7221BDF | 105mm | 190mm | 72mm |
| 7221B | 105mm | 190mm | 36mm |
| 7221BDT | 105mm | 190mm | 72mm |