圆柱滚子轴承（单列，带保持架）
N20/500E.M3
返回概览
详细信息
|
d
[mm]
|
500
|
|
D
[mm]
|
720
|
|
B
[mm]
|
128
|
|
E
[mm]
|
673
|
|
d1
[mm]
|
≈
577
|
|
r1,2
[mm]
|
6
|
|
r3,4
[mm]
|
6
|
|
s
[mm]
|
7
|
|
重量
[kg]
|
≈ 177
|
|
da, min
[mm]
|
523
|
|
Db, min
[mm]
|
678
|
|
Dc, max
[mm]
|
668
|
|
ra, max
[mm]
|
5
|
|
rb, max
[mm]
|
5
|
|
C
[kN]
|
2990
|
|
C0
[kN]
|
5900
|
|
Cu
[kN]
|
477
|
|
nth
[min-1]
|
501
|
|
ng
[min-1]
|
1000
|
