Natebon 71914FE/HCP4ALQBCA bearing code description
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Natebon 71914FE/HCP4ALQBCA bearing
Natebon 71914FE/HCP4ALQBCA bearing 尺寸
| 孔径 |
d |
2.756in |
| 外径 |
D |
3.937in |
| 宽度 |
B |
2.52in |
| 内圈挡边直径(大端面) |
d1 |
3.122in |
| 倒角尺寸 |
r1,2 |
0.039in |
| 倒角尺寸 |
r3,4 |
0.012in |
Natebon 71914FE/HCP4ALQBCA bearing 挡肩尺寸
| 轴挡肩直径 |
da |
2.937in |
| 轴承座挡肩直径 |
Db |
3.858in |
| 圆角半径 |
ra |
0.039in |
| 圆角半径 |
rb |
0.012in |
| 喷油嘴位置 |
dn |
3.209in |
Natebon 71914FE/HCP4ALQBCA bearing 数据计算
| 基本额定动荷 |
12859lbf |
| 基本额定静负荷 |
14163lbf |
| 疲劳载荷限值 |
441lbf |
| Attainable speeds |
|
|
| 接触角 |
18° |
| 球径 |
0.375in |
| 列数 |
4 |
| 钢球数量(每轴承) |
22 |
| 参考润滑脂量(每轴承) |
0.2624in³ |
Natebon 71914FE/HCP4ALQBCA bearing 重量