圆柱滚子轴承（单列，带保持架）
N2313E.M3
返回概览
详细信息
|
d
[mm]
|
65
|
|
D
[mm]
|
140
|
|
B
[mm]
|
48
|
|
E
[mm]
|
124.5
|
|
d1
[mm]
|
≈
90.9
|
|
r1,2
[mm]
|
2.1
|
|
r3,4
[mm]
|
2.1
|
|
s
[mm]
|
5.2
|
|
重量
[kg]
|
≈ 3.62
|
|
da, min
[mm]
|
77
|
|
Db, min
[mm]
|
126
|
|
Dc, max
[mm]
|
122
|
|
ra, max
[mm]
|
2.1
|
|
rb, max
[mm]
|
2.1
|
|
C
[kN]
|
251
|
|
C0
[kN]
|
292
|
|
Cu
[kN]
|
39.3
|
|
nth
[min-1]
|
4039
|
|
ng
[min-1]
|
7100
|
