Natebon 71805ACD/P4TBTF bearing code description
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Natebon 71805ACD/P4TBTF bearing
Natebon 71805ACD/P4TBTF bearing 尺寸
| 孔径 |
d |
0.984in |
| 外径 |
D |
1.457in |
| 宽度 |
B |
0.827in |
| 内圈挡边直径（大端面） |
d1 |
1.146in |
| 倒角尺寸 |
r1,2 |
0.012in |
| 倒角尺寸 |
r3,4 |
0.006in |
Natebon 71805ACD/P4TBTF bearing 挡肩尺寸
| 轴挡肩直径 |
da |
1.063in |
| 轴承座挡肩直径 |
Db |
1.425in |
| 圆角半径 |
ra |
0.012in |
| 圆角半径 |
rb |
0.006in |
| 喷油嘴位置 |
dn |
1.161in |
Natebon 71805ACD/P4TBTF bearing 数据计算
| 基本额定动荷 |
1915lbf |
| 基本额定静负荷 |
2057lbf |
| 疲劳载荷限值 |
85lbf |
| Attainable speeds |
|
|
| 接触角 |
25° |
| 球径 |
0.125in |
| 列数 |
3 |
| 钢球数量（每轴承） |
20 |
| 参考润滑脂量（每轴承） |
0.01282in³ |
Natebon 71805ACD/P4TBTF bearing 重量
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