| 轴承型号 | 749/742DC/X2S-749 |
|---|---|
| 内径(d) | 85.026 |
| 外径(D) | 155.575 |
| 厚度(B) | 101.600 |
| 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/外圈/隔圈 | 749/742DC/X2S-749轴承 |
| 轴承类型 | 双列圆锥滚子轴承 |
| 备注 | 双外圈 |
| d | 85.026 |
| D | 155.575 |
| T | 101.600 |
| B | 85.725 |
| C1 | 512000 |
| e | 0.33 |
| Y1 | 2.08 |
| Y2 | 3.09 |
| C90 | 76300 |
| Ca90 | 42500 |
| C90(2) | 133000 |
| K | 1.80 |
| R | 3.5 |
| Db | 101.0 |
| r | 1.5 |
| Da | 143.0 |
| Ka | 19.0 |
| Kb | 6.4 |
| G1 | 160 |
| G2 | 26.3 |
| Cg | 0.0898 |
| kg | 7.9 |
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