圆柱滚子轴承(单列,带保持架)
NJ3912E.M3
返回概览
详细信息
d
[mm]
|
60
|
D
[mm]
|
85
|
B
[mm]
|
19
|
F
[mm]
|
66.5
|
d1
[mm]
|
≈
69.1
|
D1
[mm]
|
≈
76.9
|
r1,2
[mm]
|
1
|
r3,4
[mm]
|
0.6
|
s
[mm]
|
1.2
|
da, min
[mm]
|
64.6
|
da, max
[mm]
|
65
|
db, min
[mm]
|
68
|
dc, min
[mm]
|
71
|
Da, max
[mm]
|
80.4
|
ra, max
[mm]
|
1
|
C
[kN]
|
56.5
|
C0
[kN]
|
85.9
|
Cu
[kN]
|
11.3
|
nth
[min-1]
|
5622
|
ng
[min-1]
|
11000
|