|
|
|
|
|
|
|
|
|
品牌
|
|
SRBF |
|
型号
|
|
6248M |
|
d
|
|
240 |
|
D
|
|
440 |
|
B
|
|
72 |
|
质量
|
|
51.0 |
|
|
|
|
动态
|
|
358 |
|
|
|
静态
|
|
465 |
|
|
|
疲劳负荷极限 Pu (kN)
|
|
10.8 |
|
|
|
基本转速
|
|
3000 |
|
|
|
极限转速
|
|
2600 |
|
|
|
da Min
|
|
308 |
|
|
|
Da Max
|
|
373 |
|
|
|
d1 ～
|
|
4 |
|
|
|
ra Max
|
|
257 |
|
|
|
D1 ～
|
|
423 |
|
|
|
D2 ～
|
|
3 |
|
|
|
r1,2 Min
|
|
0.025 |
|
|
|
kr
|
|
15 |
|
|
|
fo
|
|
|
|
|
|
|
|
|
|
|
|
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