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Cylindrical Roller Bearing
Dimension and Parameters
-
Pu
17
-
Speed ratings
1800
-
Weight
0.68
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Designation
NNF5009ADA-2LSV
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- Principal dimensions (mm)
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d
45
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D
75
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B
40
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C
39
- Basic load ratings KN
-
dyc Cr
102
-
stc Cor
146
- Dimensions mm
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d
45
-
d 1 ~
56.4
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D1 ~
72.8
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E
67.7
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C 1 +0,2
34.2
-
C 2
2.4
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b
2.7
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b 1
4.5
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k
3
- Abutment and fillet dimensions 1) mm
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r Min
0.8
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r 3,4 Min
0.6
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d a Min
49
-
d as 3)
54.6
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Da Max
70
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C a1 -0,2
30
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C a2 -0,2
29
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r a Max
0.4
-
r b Max
0.6
- 适用的止动环 2)
-
Designation Seeger
SW75
-
DIN471
75×2.5