圆柱滚子轴承（单列，带保持架）
N2308E.M3
返回概览
详细信息
|
d
[mm]
|
40
|
|
D
[mm]
|
90
|
|
B
[mm]
|
33
|
|
E
[mm]
|
80
|
|
d1
[mm]
|
≈
57.6
|
|
r1,2
[mm]
|
1.5
|
|
r3,4
[mm]
|
1.5
|
|
s
[mm]
|
3.6
|
|
重量
[kg]
|
≈ 1.05
|
|
da, min
[mm]
|
49
|
|
Db, min
[mm]
|
81
|
|
Dc, max
[mm]
|
77
|
|
ra, max
[mm]
|
1.5
|
|
rb, max
[mm]
|
1.5
|
|
C
[kN]
|
114
|
|
C0
[kN]
|
122
|
|
Cu
[kN]
|
15.9
|
|
nth
[min-1]
|
5944
|
|
ng
[min-1]
|
12000
|
