| 轴承型号 | 9278/9220D |
|---|---|
| 内径(d) | 68.262 |
| 外径(D) | 161.925 |
| 厚度(B) | 105.562 |
| 类别 | 圆锥滚子轴承 |
| 详细类别 | 双列双外圈(TDO)圆锥滚子轴承 |
| 内圈厚度(B) | 70.637 |
| Spacer(4) | - |
| C1 | 480000 |
| e | .71 |
| Y1 | .95 |
| Y2 | 1.42 |
| C90 | 71400 |
| Ca90 | 86700 |
| Ca90(2) | 124000 |
| K | .82 |
| max shaft fillet radius R(3) | 3.5 |
| backing shoulder dia.da | 97 |
| max housing fillet radius r(3) | .8 |
| backing shoulder dia.Db | 153 |
| G1 | 102 |
| G2 | 18.4 |
| Ka | - |
| Kb | - |
| Cg | .0984 |
| 重量(kg) | 9.41 |
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