圆柱滚子轴承（单列，带保持架）
NU2938E.M3
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详细信息
|
d
[mm]
|
190
|
|
D
[mm]
|
260
|
|
B
[mm]
|
42
|
|
F
[mm]
|
207
|
|
D1
[mm]
|
≈
237.4
|
|
r1,2
[mm]
|
2
|
|
r3,4
[mm]
|
1.1
|
|
s
[mm]
|
2.8
|
|
重量
[kg]
|
≈ 6
|
|
da, min
[mm]
|
198.8
|
|
da, max
[mm]
|
204
|
|
db, min
[mm]
|
210
|
|
Da, max
[mm]
|
251.2
|
|
ra, max
[mm]
|
2
|
|
rb, max
[mm]
|
1
|
|
C
[kN]
|
360
|
|
C0
[kN]
|
635
|
|
Cu
[kN]
|
68.1
|
|
nth
[min-1]
|
2094
|
|
ng
[min-1]
|
3100
|
