| 轴承型号 | 78250/78551 |
|---|---|
| 内径(d) | 63.5 |
| 外径(D) | 140.03 |
| 厚度(B) | 36.512 |
| 类别 | 圆锥滚子轴承 |
| 详细类别 | 单列(TS)圆锥滚子轴承 |
| C1 | 158000 |
| e | 0.87 |
| Y | 0.69 |
| C90 | 41100 |
| Ca90 | 60900 |
| K | 0.67 |
| C0 | 193000 |
| B | 33.236 |
| C | 23.52 |
| a(3) | 7.9 |
| Shaft max shaft fillet radius R(4) | 2.3 |
| Shaft backing shoulder dia.da | 78.5 |
| Shaft backing shoulder dia.db | 85 |
| Housing backing shoulder dia. r(4) | 2.3 |
| Housing backing shoulder dia.Da | 132 |
| Housing backing shoulder dia.Da | 117 |
| Cage Aa | 6.9 |
| Cage Ab | 4.1 |
| G1 | 62.6 |
| G2 | 19.1 |
| Cg | 0.0884 |
| 重量(kg) | 2.42 |
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