圆柱滚子轴承(单列,带保持架)
NUP2856M3
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详细信息
d
[mm]
|
280
|
D
[mm]
|
350
|
B
[mm]
|
42
|
F
[mm]
|
299
|
d1
[mm]
|
≈
305.8
|
D1
[mm]
|
≈
326.2
|
r1,2
[mm]
|
2
|
r3,4
[mm]
|
1.1
|
s
[mm]
|
5.5
|
重量
[kg]
|
≈ 9.57
|
da, min
[mm]
|
288.8
|
dc, min
[mm]
|
307
|
Da, max
[mm]
|
341.2
|
ra, max
[mm]
|
2
|
C
[kN]
|
359
|
C0
[kN]
|
770
|
Cu
[kN]
|
75.3
|
nth
[min-1]
|
1387
|
ng
[min-1]
|
2200
|