型号查询
| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 40mm | 90mm | 23mm | QJ308 |
| 30mm | 72mm | 19mm | QJ306 |
| 50mm | 110mm | 27mm | QJ310 |
| 35mm | 80mm | 21mm | QJ307 |
| 55mm | 120mm | 29mm | QJ311 |
| 40mm | 90mm | 23mm | QJ308 |
| 60mm | 130mm | 31mm | QJ312 |
| 50mm | 110mm | 27mm | QJ310 |
| 65mm | 140mm | 33mm | QJ313 |
| 55mm | 120mm | 29mm | QJ311 |
| 70mm | 150mm | 35mm | QJ314 |
| 60mm | 130mm | 31mm | QJ312 |
| 75mm | 160mm | 37mm | QJ315 |
| 190mm | 260mm | 66mm | 7938CDF |
| 190mm | 260mm | 66mm | 7938CDT |
| 200mm | 280mm | 38mm | 7940C |
| 200mm | 280mm | 76mm | 7940CDB |
| 200mm | 280mm | 76mm | 7940CDF |
| 200mm | 280mm | 76mm | 7940CDT |
| 220mm | 300mm | 38mm | 7944C |
| 220mm | 300mm | 76mm | 7944CDB |
| 220mm | 300mm | 76mm | 7944CDT |
| 40mm | 80mm | 18mm | QJ208 |
| 45mm | 85mm | 19mm | QJ209 |
| 50mm | 90mm | 20mm | QJ210 |
| 55mm | 100mm | 21mm | QJ211 |
| 60mm | 110mm | 22mm | QJ212 |
| 65mm | 120mm | 23mm | QJ213 |
| 70mm | 125mm | 24mm | QJ214 |
| 75mm | 130mm | 25mm | QJ215 |