轴承名称 | BARDEN 128HC主轴轴承 |
---|---|
产品型号 | 128HC |
内径d(mm) | 140 |
外径D(mm) | 210 |
厚度B(mm) | 33 |
rsmin | 2 |
r1smin | 2 |
dah12 | 152 |
DaH12 | 199 |
轴和肩壳尺寸ramax | 2 |
轴和肩壳尺寸rbmax | 1 |
直接润滑尺寸Etk | 167.2 |
额定动载荷(kN) | 146 |
额定静载荷(kN) | 160 |
脂润滑极限转速(rpm) | 5600 |
油润滑极限转速(rpm) | 8500 |
标准轻预紧(N) | 873 |
标准中预紧(N) | 2775 |
标准重预紧(N) | 5657 |
卸力轻预紧(N) | 2703 |
卸力中预紧(N) | 9270 |
卸力重预紧(N) | 20180 |
轴承刚度SaL(N/μm) | 142.9 |
轴承刚度SaM(N/μm) | 240.1 |
轴承刚度SaL(N/μm) | 343.9 |
密封设计 | • |
类型 | 主轴轴承 |
品牌 | BARDEN |
重量(kg) | 3.4 |
FAG对应型号 | B7028C.T.P4S |
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Return to BARDEN轴承型号查询 发布时间:2021-06-07