| 型号 | 质量 m ≈g |
尺寸mm | ||
| d | F | B | ||
| IR40X45X20 | 50.8 | 40 | 45 | 20 | IR40X45X20.5 | 51.8 | 40 | 45 | 20.5 |
| LR40X45X20.5 | 51.8 | 40 | 45 | 20.5 | IR40X45X30 | 84 | 40 | 45 | 30 |
| IR40X48X22 | 91.6 | 40 | 48 | 22 | IR40X48X40 | 170 | 40 | 48 | 40 |
| IR40X50X22 | 118 | 40 | 50 | 22 | IR42X47X20 | 52.8 | 42 | 47 | 20 |
| IR42X47X30 | 81 | 42 | 47 | 30 | LR45X50X20.5 | 58.8 | 45 | 50 | 20.5 |
| IR45X50X25 | 70.8 | 45 | 50 | 25 | IR45X50X25.5 | 75.1 | 45 | 50 | 25.5 |
