
| 轴承型号 | 48290/48220D |
|---|---|
| 内圈型号 | 48290 |
| 外圈型号 | 48220D |
| 内径(d) | 127 |
| 外径(D) | 182.562 |
| 厚度(B) | 85.728 |
| 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) | 73.025 |
| Spacer(4) | - |
| C1 | 432000 |
| e | .31 |
| Y1 | 2.21 |
| Y2 | 3.29 |
| C90 | 64300 |
| Ca90 | 33600 |
| Ca90(2) | 112000 |
| K | 1.91 |
| max shaft fillet radius R(3) | 3.5 |
| backing shoulder dia.da | 141 |
| max housing fillet radius r(3) | .8 |
| backing shoulder dia.Db | 176 |
| G1 | 353 |
| G2 | 91.3 |
| Ka | - |
| Kb | - |
| Cg | .1138 |
| 重量(kg) | 7.12 |