| 軸承型號 | 645/632-B |
|---|---|
| 內圈型號 | 645 |
| 外圈型號 | 632-B |
| 內徑 | 71.438 |
| 外徑 | 136.525 |
| 厚度 | 16.662 |
| 類型 | 圓錐滾子軸承 |
| C1 | 216000 |
| e | 0.36 |
| Y | 1.66 |
| C90 | 55900 |
| Ca90 | 34700 |
| K | 1.61 |
| C0 | 298000 |
| B | 41.275 |
| C | 31.75 |
| D1 | 143.561 |
| C2 | 7.137 |
| Shaft max shaft fillet radius R(4) | 6.4 |
| Shaft backing shoulder dia.da | 81 |
| Shaft backing shoulder dia.db | 93 |
| Housing backing shoulder dia.Da | 125 |
| G1 | 106 |
| G2 | 21 |
| Cg | 0.0814 |
| 重量(kg) | 2.62 |