角接触球轴承(单列,公制)
7244B.MP
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详细信息
d
[mm]
|
220
|
D
[mm]
|
400
|
B
[mm]
|
65
|
d1
[mm]
|
≈
291.9
|
D1
[mm]
|
≈
333
|
r1,2
[mm]
|
4
|
r3,4
[mm]
|
1.5
|
α0
[°]
|
40
|
a
[mm]
|
≈
163
|
重量
[kg]
|
≈ 36.7
|
da, min
[mm]
|
237
|
Da, max
[mm]
|
383
|
Db, max
[mm]
|
391
|
ra, max
[mm]
|
3
|
rb, max
[mm]
|
1.5
|
C
[kN]
|
371
|
C0
[kN]
|
530
|
Cu
[kN]
|
15
|
nth
[min-1]
|
1790
|
ng
[min-1]
|
2100
|