Natebon 7211CD/P4AQBCC bearing code description
There is currently no data available
Natebon 7211CD/P4AQBCC bearing
Natebon 7211CD/P4AQBCC bearing 尺寸
孔径 |
d |
2.165in |
外径 |
D |
3.937in |
宽度 |
B |
0.827in |
内圈挡边直径(大端面) |
d1 |
2.713in |
内圈挡边直径(小端面) |
d2 |
2.713in |
外圈挡边直径(大端面) |
D1 |
3.39in |
倒角尺寸 |
r1,2 |
0.059in |
倒角尺寸 |
r3,4 |
0.024in |
端面到压力点的距离 |
a |
0.827in |
Natebon 7211CD/P4AQBCC bearing 挡肩尺寸
轴挡肩直径 |
da |
2.52in |
轴挡肩直径 |
db |
2.52in |
轴承座挡肩直径 |
Da |
3.583in |
轴承座挡肩直径 |
Db |
3.772in |
圆角半径 |
ra |
0.059in |
圆角半径 |
rb |
0.024in |
喷油嘴位置 |
dn |
2.858in |
Natebon 7211CD/P4AQBCC bearing 数据计算
基本额定动荷 |
12432lbf |
基本额定静负荷 |
9667lbf |
疲劳载荷限值 |
297lbf |
Attainable speeds |
|
|
接触角 |
15° |
球径 |
0.563in |
滚动体列数 |
1 |
钢球数量(每轴承) |
15 |
参考润滑脂量(每轴承) |
0.5245in³ |
Natebon 7211CD/P4AQBCC bearing 重量