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Cylindrical Roller Bearing
Dimension and Parameters
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Pu
91.5
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Speed ratings
670
-
Weight
7.5
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Designation
319426DA-2LS
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- Principal dimensions (mm)
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d
130
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D
190
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B
80
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C
79
- Basic load ratings KN
-
dyc Cr
446
-
stc Cor
815
- Dimensions mm
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d
130
-
d 1 ~
151
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D1 ~
186
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E
173.1
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C 1 +0,2
71.2
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C 2
3.9
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b
4.2
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b 1
6
-
k
3.5
- Abutment and fillet dimensions 1) mm
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r Min
1.8
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r 3,4 Min
0.6
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d a Min
137
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d as 3)
147
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Da Max
185
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C a1 -0,2
65
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C a2 -0,2
63
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r a Max
1
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r b Max
0.6
- 适用的止动环 2)
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Designation Seeger
SW190
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DIN471
190×4