角接触球轴承（单列，公制）
7384B.MP
返回概览
详细信息
|
d
[mm]
|
420
|
|
D
[mm]
|
850
|
|
B
[mm]
|
136
|
|
d1
[mm]
|
≈
594.2
|
|
D1
[mm]
|
≈
686.8
|
|
r1,2
[mm]
|
9.5
|
|
r3,4
[mm]
|
5
|
|
α0
[°]
|
40
|
|
a
[mm]
|
≈
334
|
|
重量
[kg]
|
≈ 386
|
|
da, min
[mm]
|
460
|
|
Da, max
[mm]
|
810
|
|
Db, max
[mm]
|
830
|
|
ra, max
[mm]
|
8
|
|
rb, max
[mm]
|
4
|
|
C
[kN]
|
1090
|
|
C0
[kN]
|
2320
|
|
Cu
[kN]
|
45.3
|
|
nth
[min-1]
|
626
|
|
ng
[min-1]
|
900
|
