| d | 100 |
| D | 180 |
| T | 37 |
| B | 34 |
| C | 29 |
| R徑向 | 3 |
| R軸向 | 3 |
| r徑向 | 2.5 |
| r軸向 | 2.5 |
| Cr | 262 |
| Cor | 340 |
| 脂潤滑 | 1900 |
| 油潤滑 | 2800 |
| 軸承代號 | 30220 |
| 重量 Kg |
3.56 |
| da(max) | 114 |
| db(min) | 112 |
| Da(min) | 157 |
| Da(max) | 168 |
| Db(min) | 169 |
| Ca(min) | 5 |
| Cb(min) | 8 |
| e | 0.42 |
| Y | 1.4 |
| Yo | 0.79 |
| a | 37 |
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