| 轴承型号 | 74550A/74851CD |
|---|---|
| 内径(d) | 139.7 |
| 外径(D) | 215.9 |
| 厚度(B) | 106.362 |
| 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) | 80.962 |
| Spacer(4) | - |
| C1 | 616000 |
| e | .49 |
| Y1 | 1.38 |
| Y2 | 2.06 |
| C90 | 91700 |
| Ca90 | 76500 |
| Ca90(2) | 160000 |
| K | 1.2 |
| max shaft fillet radius R(3) | 6.4 |
| backing shoulder dia.da | 166 |
| max housing fillet radius r(3) | 1.5 |
| backing shoulder dia.Db | 208 |
| G1 | 363 |
| G2 | 63.3 |
| Ka | - |
| Kb | - |
| Cg | .1338 |
| 重量(kg) | 12.79 |
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