角接触球轴承（单列，公制）
70/750MP
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详细信息
|
d
[mm]
|
750
|
|
D
[mm]
|
1090
|
|
B
[mm]
|
150
|
|
d1
[mm]
|
≈
883.7
|
|
D1
[mm]
|
≈
966
|
|
r1,2
[mm]
|
7.5
|
|
r3,4
[mm]
|
4
|
|
α0
[°]
|
30
|
|
a
[mm]
|
≈
341
|
|
重量
[kg]
|
≈ 452
|
|
da, min
[mm]
|
778
|
|
Da, max
[mm]
|
1062
|
|
Db, max
[mm]
|
1075.4
|
|
ra, max
[mm]
|
6
|
|
rb, max
[mm]
|
3
|
|
C
[kN]
|
1300
|
|
C0
[kN]
|
3670
|
|
Cu
[kN]
|
59
|
|
nth
[min-1]
|
438
|
|
ng
[min-1]
|
560
|
