Natebon 7213CD/P4ADBC bearing code description
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Natebon 7213CD/P4ADBC bearing
Natebon 7213CD/P4ADBC bearing 尺寸
| 孔径 |
d |
2.559in |
| 外径 |
D |
4.724in |
| 宽度 |
B |
1.811in |
| 内圈挡边直径(小端面) |
d2 |
3.264in |
| 外圈挡边直径(大端面) |
D1 |
4.02in |
| 倒角尺寸 |
r1,2 |
0.059in |
Natebon 7213CD/P4ADBC bearing 挡肩尺寸
| 轴挡肩直径 |
db |
2.913in |
| 轴承座挡肩直径 |
Da |
4.37in |
| 圆角半径 |
ra |
0.059in |
| 喷油嘴位置 |
dn |
3.409in |
Natebon 7213CD/P4ADBC bearing 数据计算
| 基本额定动荷 |
24279lbf |
| 基本额定静负荷 |
23830lbf |
| 疲劳载荷限值 |
1023lbf |
| Attainable speeds |
|
|
| 接触角 |
15° |
| 球径 |
0.625in |
| 列数 |
2 |
| 钢球数量(每轴承) |
15 |
| 参考润滑脂量(每轴承) |
0.761in³ |
Natebon 7213CD/P4ADBC bearing 重量