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Deep Groove Ball Bearing
Dimension and Parameters
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Pu
1.63
-
Weight kg
0.69
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Designation
4307ATN9
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- Principal dimensions (mm)
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d
35
-
D
80
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B
31
- Basic load ratings KN
-
dyc Cr
50.7
-
stc Cor
38
- Speed ratings rpm
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Speed Ratings
14000
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Limiting Speed
7500
- Dimensions mm
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d
35
-
d1 ~
49.5
-
D1 ~
65.4
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r 1,2 Min
1.5
- Abutment and fillet dimensions mm
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d a Min
43
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Da Max
72
-
r a Max
1.5
- Value
-
k r
0.06
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fo
13