Natebon 7022FE/HCP4AH1DT bearing code description
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Natebon 7022FE/HCP4AH1DT bearing
Natebon 7022FE/HCP4AH1DT bearing 尺寸
| 孔径 |
d |
4.331in |
| 外径 |
D |
6.693in |
| 宽度 |
B |
1.102in |
| 内圈挡边直径(大端面) |
d1 |
5.212in |
| 内圈挡边直径(小端面) |
d2 |
5.087in |
| 外圈挡边直径(大端面) |
D1 |
5.811in |
| 倒角尺寸 |
r1,2 |
0.079in |
| 倒角尺寸 |
r3,4 |
0.039in |
| 端面到压力点的距离 |
a |
1.445in |
Natebon 7022FE/HCP4AH1DT bearing 挡肩尺寸
| 轴挡肩直径 |
da |
4.677in |
| 轴挡肩直径 |
db |
4.677in |
| 轴承座挡肩直径 |
Da |
6.346in |
| 轴承座挡肩直径 |
Db |
6.472in |
| 圆角半径 |
ra |
0.079in |
| 圆角半径 |
rb |
0.039in |
| 喷油嘴位置 |
dn |
5.331in |
Natebon 7022FE/HCP4AH1DT bearing 数据计算
| 基本额定动荷 |
10521lbf |
| 基本额定静负荷 |
9892lbf |
| 疲劳载荷限值 |
360lbf |
| Attainable speed for grease lubrication |
10450r/min |
| Attainable speed for oil-air lubrication |
16250r/min |
| 接触角 |
18° |
| 球径 |
0.5in |
| 滚动体列数 |
1 |
| 钢球数量(每轴承) |
30 |
| 参考润滑脂量(每轴承) |
1.404in³ |
Natebon 7022FE/HCP4AH1DT bearing 重量