| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 35mm | 68mm | 25.60000038mm | 53307 |
| 17mm | 40mm | 24mm | 7203CDB |
| 30mm | 60mm | 22.60000038mm | 53306 |
| 17mm | 40mm | 24mm | 7203DB |
| 17mm | 40mm | 24mm | 7203CDF |
| 25mm | 52mm | 19.79999924mm | 53305 |
| 260mm | 360mm | 82.80000305mm | 53252 |
| 17mm | 40mm | 24mm | 7203DF |
| 240mm | 340mm | 81.69999695mm | 53248 |
| 17mm | 40mm | 24mm | 7203CDT |
| 50mm | 110mm | 50mm | 53410U |
| 17mm | 40mm | 24mm | 7203DT |
| 17mm | 40mm | 24mm | 7203DB |
| 20mm | 47mm | 14mm | 7204 |
| 17mm | 40mm | 24mm | 7203DF |
| 45mm | 100mm | 46mm | 53409U |
| 25mm | 52mm | 30mm | 7205BDB |
| 40mm | 90mm | 42mm | 53408U |
| 17mm | 40mm | 24mm | 7203DT |
| 35mm | 80mm | 37mm | 53407U |
| 30mm | 70mm | 33mm | 53406U |
| 25mm | 60mm | 29mm | 53405U |
| 200mm | 340mm | 130mm | 53340U |
| 190mm | 320mm | 121mm | 53338U |
| 180mm | 300mm | 109mm | 53336U |
| 25mm | 52mm | 30mm | 7205BDF |
| 170mm | 280mm | 100mm | 53334U |
| 160mm | 270mm | 100mm | 53332U |
| 150mm | 250mm | 92mm | 53330U |
| 20mm | 47mm | 14mm | 7204 |
