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Deep Groove Ball Bearing
Dimension and Parameters
-
Pu
5.6
-
Weight kg
4.7
-
Designation
4220ATN9
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- Principal dimensions （mm)
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d
100
-
D
180
-
B
46
- Basic load ratings KN
-
dyc Cr
140
-
stc Cor
156
- Speed ratings rpm
-
Speed Ratings
5600
-
Limiting Speed
3000
- Dimensions mm
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d
100
-
d1 ～
130
-
D1 ～
154
-
r 1,2 Min
2.1
- Abutment and fillet dimensions mm
-
d a Min
111
-
Da Max
169
-
r a Max
2
- Value
-
k r
0.05
-
fo
15
