角接触球轴承(单列,公制)
7260B.MP
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详细信息
d
[mm]
|
300
|
D
[mm]
|
540
|
B
[mm]
|
85
|
d1
[mm]
|
≈
395.1
|
D1
[mm]
|
≈
451.6
|
r1,2
[mm]
|
5
|
r3,4
[mm]
|
2
|
α0
[°]
|
40
|
a
[mm]
|
≈
219
|
重量
[kg]
|
≈ 86.7
|
da, min
[mm]
|
320
|
Da, max
[mm]
|
520
|
Db, max
[mm]
|
529
|
ra, max
[mm]
|
4
|
rb, max
[mm]
|
2
|
C
[kN]
|
560
|
C0
[kN]
|
940
|
Cu
[kN]
|
22.8
|
nth
[min-1]
|
1227
|
ng
[min-1]
|
1500
|