| 轴承名称 | BARDEN 1972HC主轴轴承 |
|---|---|
| 产品型号 | 1972HC |
| 内径d(mm) | 360 |
| 外径D(mm) | 480 |
| 厚度B(mm) | 56 |
| rsmin | 3 |
| r1smin | 1.1 |
| dah12 | 382 |
| DaH12 | 458 |
| 轴和肩壳尺寸ramax | 1.5 |
| 轴和肩壳尺寸rbmax | 1 |
| 直接润滑尺寸Etk | 408.6 |
| 额定动载荷(kN) | 390 |
| 额定静载荷(kN) | 695 |
| 脂润滑极限转速(rpm) | 2000 |
| 油润滑极限转速(rpm) | 3400 |
| 标准轻预紧(N) | 2101 |
| 标准中预紧(N) | 7037 |
| 标准重预紧(N) | 14635 |
| 卸力轻预紧(N) | 6343 |
| 卸力中预紧(N) | 22593 |
| 卸力重预紧(N) | 49716 |
| 轴承刚度SaL(N/μm) | 279 |
| 轴承刚度SaM(N/μm) | 464.3 |
| 轴承刚度SaL(N/μm) | 656.5 |
| 密封设计 | – |
| 类型 | 主轴轴承 |
| 品牌 | BARDEN |
| 重量(kg) | 23.9 |
| FAG对应型号 | B71972C.T.P4S |
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Return to BARDEN轴承型号查询 发布时间:2021-06-24