圆柱滚子轴承（单列，带保持架）
N3936E.M3
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详细信息
|
d
[mm]
|
180
|
|
D
[mm]
|
250
|
|
B
[mm]
|
52
|
|
E
[mm]
|
235
|
|
d1
[mm]
|
≈
204.6
|
|
r1,2
[mm]
|
2
|
|
r3,4
[mm]
|
1.1
|
|
s
[mm]
|
2.7
|
|
重量
[kg]
|
≈ 8.01
|
|
da, min
[mm]
|
188.8
|
|
Db, min
[mm]
|
238
|
|
Dc, max
[mm]
|
232
|
|
ra, max
[mm]
|
2
|
|
rb, max
[mm]
|
1
|
|
C
[kN]
|
454
|
|
C0
[kN]
|
840
|
|
Cu
[kN]
|
91.5
|
|
nth
[min-1]
|
1992
|
|
ng
[min-1]
|
3300
|
