圆柱滚子轴承（单列，带保持架）
NU3140M3
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详细信息
|
d
[mm]
|
200
|
|
D
[mm]
|
340
|
|
B
[mm]
|
112
|
|
F
[mm]
|
233
|
|
D1
[mm]
|
≈
297
|
|
r1,2
[mm]
|
3
|
|
r3,4
[mm]
|
3
|
|
s
[mm]
|
10
|
|
重量
[kg]
|
≈ 42
|
|
da, min
[mm]
|
214
|
|
da, max
[mm]
|
230
|
|
db, min
[mm]
|
236
|
|
Da, max
[mm]
|
326
|
|
ra, max
[mm]
|
2.5
|
|
rb, max
[mm]
|
2.5
|
|
C
[kN]
|
1320
|
|
C0
[kN]
|
2100
|
|
Cu
[kN]
|
214
|
|
nth
[min-1]
|
1347
|
|
ng
[min-1]
|
2600
|
