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Cylindrical Roller Bearing
Dimension and Parameters
-
Pu
13.4
-
Speed ratings
2000
-
Weight
0.53
-
Designation
NNF5008ADA-2LSV
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- Principal dimensions (mm)
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d
40
-
D
68
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B
38
-
C
37
- Basic load ratings KN
-
dyc Cr
85.8
-
stc Cor
116
- Dimensions mm
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d
40
-
d 1 ~
50.5
-
D1 ~
65.8
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E
61
-
C 1 +0,2
32.2
-
C 2
2.4
-
b
2.7
-
b 1
4.5
-
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
44
-
d as 3)
48.8
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Da Max
63
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C a1 -0,2
28
-
C a2 -0,2
27
-
r a Max
0.4
-
r b Max
0.6
- 适用的止动环 2)
-
Designation Seeger
SW68
-
DIN471
68×2.5