| d | 220 |
| D | 400 |
| T | 72 |
| B | 65 |
| C | 54 |
| R徑向 | 5 |
| R軸向 | 5 |
| r徑向 | 4 |
| r軸向 | 4 |
| Cr | 975 |
| Cor | 1370 |
| 脂潤滑 | 900 |
| 油潤滑 | 1300 |
| 軸承代號 | 30244 |
| 重量 Kg |
36.8 |
| da(max) | 256 |
| db(min) | 220 |
| Da(min) | 334 |
| Da(max) | 382 |
| Db(min) | 382 |
| Ca(min) | 10 |
| Cb(min) | 18 |
| e | 0.42 |
| Y | 1.4 |
| Yo | 0.79 |
| a | 77 |
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