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Cylindrical Roller Bearing
Dimension and Parameters
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Pu
22.8
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Speed ratings
1500
-
Weight
1.1
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Designation
NNF5011ADA-2LSV
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- Principal dimensions (mm)
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d
55
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D
90
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B
46
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C
45
- Basic load ratings KN
-
dyc Cr
128
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stc Cor
193
- Dimensions mm
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d
55
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d 1 ~
68
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D1 ~
87.4
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E
80
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C 1 +0,2
40.2
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C 2
2.4
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b
3.2
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b 1
4.5
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k
3.5
- Abutment and fillet dimensions 1) mm
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r Min
1
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r 3,4 Min
0.6
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d a Min
59.6
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d as 3)
66
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Da Max
85
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C a1 -0,2
35
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C a2 -0,2
34
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r a Max
0.6
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r b Max
0.6
- 适用的止动环 2)
-
Designation Seeger
SW90
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DIN471
90×3