| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| B7244C.X轴承 | 220 | 400 | 130 |
| 7244C/DF | 220 | 400 | 130 |
| 7244C/DF | 220 | 400 | 130 |
| 7244C/DF | 220 | 400 | 130 |
| 7244C/DF | 220 | 400 | 130 |
| 7244C/DT | 220 | 400 | 130 |
| 7244CD | 220 | 400 | 65 |
| 7244CD/DB | 220 | 400 | 130 |
| 7244CD/DF | 220 | 400 | 130 |
| B7244C.X | 220 | 400 | 130 |
| 7244CDF | 220 | 400 | 130 |
| 7244CDF | 220 | 400 | 130 |
| 7244CDF | 220 | 400 | 130 |
| 7244CD/DT | 220 | 400 | 130 |
| 7244C | 220 | 400 | 65 |
| B7244C.T.P4S.UL | 220 | 400 | 130 |
