| 轴承名称 | BARDEN 1912HE主轴轴承 |
|---|---|
| 产品型号 | 1912HE |
| 内径d(mm) | 60 |
| 外径D(mm) | 85 |
| 厚度B(mm) | 13 |
| rsmin | 1 |
| r1smin | 1 |
| dah12 | 65 |
| DaH12 | 80.5 |
| 轴和肩壳尺寸ramax | 0.6 |
| 轴和肩壳尺寸rbmax | 0.6 |
| 直接润滑尺寸Etk | 70.1 |
| 额定动载荷(kN) | 22.8 |
| 额定静载荷(kN) | 21.6 |
| 脂润滑极限转速(rpm) | 14000 |
| 油润滑极限转速(rpm) | 22000 |
| 标准轻预紧(N) | 156 |
| 标准中预紧(N) | 622 |
| 标准重预紧(N) | 1353 |
| 卸力轻预紧(N) | 455 |
| 卸力中预紧(N) | 1879 |
| 卸力重预紧(N) | 4234 |
| 轴承刚度SaL(N/μm) | 124.4 |
| 轴承刚度SaM(N/μm) | 209.2 |
| 轴承刚度SaL(N/μm) | 287.9 |
| 密封设计 | • |
| 类型 | 主轴轴承 |
| 品牌 | BARDEN |
| 重量(kg) | 0.19 |
| FAG对应型号 | B71912E.T.P4S |
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Return to BARDEN轴承型号查询 发布时间:2021-06-08