Natebon S71912ACD/P4AQBCB bearing code description
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Natebon S71912ACD/P4AQBCB bearing
Natebon S71912ACD/P4AQBCB bearing 尺寸
| 孔径 |
d |
2.362in |
| 外径 |
D |
3.346in |
| 宽度 |
B |
2.047in |
| 内圈挡边直径(大端面) |
d1 |
2.665in |
| 外圈挡边凹槽直径(最小侧面) |
D4 |
3.213in |
| 倒角尺寸 |
r1,2 |
0.039in |
| 倒角尺寸 |
r3,4 |
0.012in |
Natebon S71912ACD/P4AQBCB bearing 挡肩尺寸
| 轴挡肩直径 |
da |
2.543in |
| 轴挡肩直径 |
da |
2.642in |
| 轴承座挡肩直径 |
Db |
3.268in |
| 圆角半径 |
ra |
0.039in |
| 圆角半径 |
rb |
0.012in |
Natebon S71912ACD/P4AQBCB bearing 数据计算
| 基本额定动荷 |
11106lbf |
| 基本额定静负荷 |
13151lbf |
| 疲劳载荷限值 |
551lbf |
| Attainable speeds |
|
|
| 接触角 |
25° |
| 球径 |
0.313in |
| 列数 |
4 |
| 钢球数量(每轴承) |
24 |
Natebon S71912ACD/P4AQBCB bearing 重量