| 轴承名称 | BARDEN 140HE主轴轴承 |
|---|---|
| 产品型号 | 140HE |
| 内径d(mm) | 200 |
| 外径D(mm) | 310 |
| 厚度B(mm) | 51 |
| rsmin | 2.1 |
| r1smin | 2.1 |
| dah12 | 217 |
| DaH12 | 293 |
| 轴和肩壳尺寸ramax | 2 |
| 轴和肩壳尺寸rbmax | 1 |
| 直接润滑尺寸Etk | 241.5 |
| 额定动载荷(kN) | 290 |
| 额定静载荷(kN) | 365 |
| 脂润滑极限转速(rpm) | 3200 |
| 油润滑极限转速(rpm) | 4800 |
| 标准轻预紧(N) | 2730 |
| 标准中预紧(N) | 9122 |
| 标准重预紧(N) | 18891 |
| 卸力轻预紧(N) | 7970 |
| 卸力中预紧(N) | 27422 |
| 卸力重预紧(N) | 58373 |
| 轴承刚度SaL(N/μm) | 462.5 |
| 轴承刚度SaM(N/μm) | 725.5 |
| 轴承刚度SaL(N/μm) | 971.1 |
| 密封设计 | – |
| 类型 | 主轴轴承 |
| 品牌 | BARDEN |
| 重量(kg) | 12 |
| FAG对应型号 | B7040E.T.P4S |
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Return to BARDEN轴承型号查询 发布时间:2021-06-09