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Deep Groove Ball Bearing
Dimension and Parameters
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Pu
0.0098
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Weight kg
0.0019
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Designation
W619/4
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- Principal dimensions (mm)
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d
4
-
D
11
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B
4
- Basic load ratings KN
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dyc Cr
0.605
-
stc Cor
0.224
- Speed ratings rpm
-
Speed Ratings
130000
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Limiting Speed
80000
- Dimensions mm
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d
4
-
d1 ~
6.2
-
D1 ~
9
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r 1,2 Min
0.15
- Abutment and fillet dimensions mm
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d a Min
4.8
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Da Max
10.2
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r a Max
0.1
- Value
-
k r
0.02
-
fo
8.1