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|
|
|
|
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品牌
|
|
SRBF |
d
|
|
60 |
D
|
|
110 |
B
|
|
22 |
质量
|
|
0.78 |
|
|
|
动态
|
|
57.2 |
|
静态
|
|
45.5 |
|
疲劳负荷极限 Pu (kN)
|
|
1.93 |
|
参考转速
|
|
7000 |
|
极限转速
|
|
7000 |
|
通用配组轴承
|
|
7311BECBP |
|
基本设计轴承
|
|
7311BEP |
|
d1 ~
|
|
79.6 |
|
d2 ~
|
|
69.3 |
|
D1 ~
|
|
91.6 |
|
r1,2 最小
|
|
1.5 |
|
r3,4 最小
|
|
1 |
|
a
|
|
47 |
|
da 最小
|
|
69 |
|
Da 最大
|
|
101 |
|
Db 最大
|
|
104 |
|
ra 最大
|
|
1.5 |
|
rb 最大
|
|
1 |
|
|
|
|
|
|
|
|