Natebon S7028ACD/P4AQBCA bearing code description
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Natebon S7028ACD/P4AQBCA bearing
Natebon S7028ACD/P4AQBCA bearing 尺寸
孔径 |
d |
5.512in |
外径 |
D |
8.268in |
宽度 |
B |
3.898in |
内圈挡边直径(大端面) |
d1 |
6.362in |
外圈挡边凹槽直径(最小侧面) |
D4 |
7.907in |
倒角尺寸 |
r1,2 |
0.079in |
倒角尺寸 |
r3,4 |
0.039in |
Natebon S7028ACD/P4AQBCA bearing 挡肩尺寸
轴挡肩直径 |
da |
5.866in |
轴挡肩直径 |
da |
6.339in |
轴承座挡肩直径 |
Db |
8.071in |
圆角半径 |
ra |
0.079in |
圆角半径 |
rb |
0.039in |
Natebon S7028ACD/P4AQBCA bearing 数据计算
基本额定动荷 |
70140lbf |
基本额定静负荷 |
106784lbf |
疲劳载荷限值 |
3440lbf |
Attainable speeds |
|
|
接触角 |
25° |
球径 |
0.875in |
列数 |
3 |
钢球数量(每轴承) |
22 |
Natebon S7028ACD/P4AQBCA bearing 重量