Natebon 71913CD/P4ADFA bearing code description
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Natebon 71913CD/P4ADFA bearing
Natebon 71913CD/P4ADFA bearing 尺寸
| 孔径 |
d |
2.559in |
| 外径 |
D |
3.543in |
| 宽度 |
B |
1.024in |
| 内圈挡边直径(小端面) |
d2 |
2.862in |
| 外圈挡边直径(大端面) |
D1 |
3.24in |
| 倒角尺寸 |
r1,2 |
0.039in |
Natebon 71913CD/P4ADFA bearing 挡肩尺寸
| 轴挡肩直径 |
db |
2.74in |
| 轴承座挡肩直径 |
Da |
3.362in |
| 圆角半径 |
ra |
0.039in |
| 喷油嘴位置 |
dn |
2.941in |
Natebon 71913CD/P4ADFA bearing 数据计算
| 基本额定动荷 |
7464lbf |
| 基本额定静负荷 |
7531lbf |
| 疲劳载荷限值 |
321lbf |
| Attainable speeds |
|
|
| 接触角 |
15° |
| 球径 |
0.313in |
| 列数 |
2 |
| 钢球数量(每轴承) |
26 |
| 参考润滑脂量(每轴承) |
0.1739in³ |
Natebon 71913CD/P4ADFA bearing 重量