Natebon 71919CDGA/P4 bearing code description
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Natebon 71919CDGA/P4 bearing
Natebon 71919CDGA/P4 bearing 尺寸
| 宽度 |
B |
0.787in |
| 端面到压力点的距离 |
a |
1.547in |
Natebon 71919CDGA/P4 bearing 挡肩尺寸
| 轴挡肩直径 |
da |
4.37in |
| 轴挡肩直径 |
db |
4.37in |
| 轴承座挡肩直径 |
Da |
5.472in |
| 轴承座挡肩直径 |
Db |
5.551in |
| 圆角半径 |
ra |
0.039in |
| 圆角半径 |
rb |
0.024in |
| 喷油嘴位置 |
dn |
4.748in |
Natebon 71919CDGA/P4 bearing 数据计算
| 基本额定动荷 |
12859lbf |
| 基本额定静负荷 |
14725lbf |
| 疲劳载荷限值 |
562lbf |
| Attainable speeds |
|
|
| 接触角 |
25° |
| 球径 |
0.5in |
| 滚动体列数 |
1 |
| 钢球数量(每轴承) |
27 |
| 参考润滑脂量(每轴承) |
0.6774in³ |
Natebon 71919CDGA/P4 bearing 重量