Natebon 7205ACD/P4ADBB bearing code description
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Natebon 7205ACD/P4ADBB bearing
Natebon 7205ACD/P4ADBB bearing 尺寸
孔径 |
d |
0.984in |
外径 |
D |
2.047in |
宽度 |
B |
1.181in |
内圈挡边直径(大端面) |
d1 |
1.343in |
倒角尺寸 |
r1,2 |
0.039in |
倒角尺寸 |
r3,4 |
0.012in |
Natebon 7205ACD/P4ADBB bearing 挡肩尺寸
轴挡肩直径 |
da |
1.205in |
轴承座挡肩直径 |
Db |
1.953in |
圆角半径 |
ra |
0.039in |
圆角半径 |
rb |
0.012in |
喷油嘴位置 |
dn |
1.421in |
Natebon 7205ACD/P4ADBB bearing 数据计算
基本额定动荷 |
4766lbf |
基本额定静负荷 |
3080lbf |
疲劳载荷限值 |
132lbf |
Attainable speeds |
|
|
接触角 |
25° |
球径 |
0.313in |
列数 |
2 |
钢球数量(每轴承) |
13 |
参考润滑脂量(每轴承) |
0.1142in³ |
Natebon 7205ACD/P4ADBB bearing 重量