| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 60 | 28 | IR 60x70x28 | |
| 60 | 35 | IR 60x68x35 | |
| 60 | 25 | IR 60x68x25 | |
| 60 | 45 | IR 60x68x45 | |
| 55 | 35 | IR 55x60x35 | |
| 55 | 25 | IR 55x60x25 | |
| 55 | 28 | IR 55x65x28 | |
| 55 | 25 | IR 55x63x25 | |
| 55 | 45 | IR 55x63x45 | |
| 50 | 20 | IR 50X55X20 IS1 | |
| 50 | 20 | IR 50X60X20 IS1 | |
| 50 | 35 | IR 50x55x35 | |
| 50 | 28 | IR 50x60x28 | |
| 50 | 25 | IR 50x60x25 | |
| 50 | 25 | IR 50x55x25 | |
| 50 | 22 | IR 50x58x22 | |
| 50 | 20.5 | LR 50x55x20.5 | |
| 50 | 40 | IR 50x58x40 | |
| 45 | 22 | IR 45x55x22 | |
| 45 | 25.5 | IR 45x50x25.5 | |
| 45 | 25.5 | LR 45x50x25.5 | |
| 45 | 40 | IR 45x52x40 | |
| 45 | 20.5 | LR 45x50x20.5 | |
| 45 | 20 | IR 45X55X20 IS1 | |
| 45 | 35 | IR 45x50x35 | |
| 45 | 25 | IR 45x50x25 | |
| 45 | 22 | IR 45x52x22 | |
| 42 | 30 | IR 42x47x30 | |
| 42 | 20 | IR 42x47x20 | |
| 40 | 20 | IR 40X50X20 IS1 | |