角接触球轴承(单列,公制)
7234B.MP
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详细信息
d
[mm]
|
170
|
D
[mm]
|
310
|
B
[mm]
|
52
|
d1
[mm]
|
≈
224.7
|
D1
[mm]
|
≈
259.4
|
r1,2
[mm]
|
4
|
r3,4
[mm]
|
1.5
|
α0
[°]
|
40
|
a
[mm]
|
≈
127
|
重量
[kg]
|
≈ 17.7
|
da, min
[mm]
|
187
|
Da, max
[mm]
|
293
|
Db, max
[mm]
|
301
|
ra, max
[mm]
|
3
|
rb, max
[mm]
|
1.5
|
C
[kN]
|
286
|
C0
[kN]
|
348
|
Cu
[kN]
|
11.3
|
nth
[min-1]
|
2406
|
ng
[min-1]
|
2800
|