圆柱滚子轴承(单列,带保持架)
N28/630M3
返回概览
详细信息
d
[mm]
|
630
|
D
[mm]
|
780
|
B
[mm]
|
88
|
E
[mm]
|
744
|
d1
[mm]
|
≈
686.4
|
r1,2
[mm]
|
4
|
r3,4
[mm]
|
4
|
s
[mm]
|
9.5
|
重量
[kg]
|
≈ 95
|
da, min
[mm]
|
644.6
|
Db, min
[mm]
|
749
|
Dc, max
[mm]
|
739
|
ra, max
[mm]
|
3
|
rb, max
[mm]
|
3
|
C
[kN]
|
1730
|
C0
[kN]
|
4440
|
Cu
[kN]
|
345
|
nth
[min-1]
|
436
|
ng
[min-1]
|
840
|