Natebon S7209CD/HCP4AQBCA bearing code description
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Natebon S7209CD/HCP4AQBCA bearing
Natebon S7209CD/HCP4AQBCA bearing 尺寸
孔径 |
d |
1.772in |
外径 |
D |
3.346in |
宽度 |
B |
2.992in |
内圈挡边直径(大端面) |
d1 |
2.256in |
外圈挡边凹槽直径(最小侧面) |
D4 |
3.102in |
倒角尺寸 |
r1,2 |
0.043in |
倒角尺寸 |
r3,4 |
0.024in |
Natebon S7209CD/HCP4AQBCA bearing 挡肩尺寸
轴挡肩直径 |
da |
2.047in |
轴挡肩直径 |
da |
2.224in |
轴承座挡肩直径 |
Db |
3.181in |
圆角半径 |
ra |
0.039in |
圆角半径 |
rb |
0.024in |
Natebon S7209CD/HCP4AQBCA bearing 数据计算
基本额定动荷 |
25179lbf |
基本额定静负荷 |
28101lbf |
疲劳载荷限值 |
854lbf |
Attainable speeds |
|
|
接触角 |
15° |
球径 |
0.5in |
列数 |
4 |
钢球数量(每轴承) |
14 |
Natebon S7209CD/HCP4AQBCA bearing 重量