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Deep Groove Ball Bearing
Dimension and Parameters
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Pu
0.64
-
Weight kg
0.35
-
Designation
W6306-2Z
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- Principal dimensions (mm)
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d
30
-
D
72
-
B
19
- Basic load ratings KN
-
dyc Cr
22.5
-
stc Cor
14.6
- Speed ratings rpm
-
Speed Ratings
20000
-
Limiting Speed
11000
- Dimensions mm
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d
30
-
d1 ~
44.9
-
D1 ~
62.4
-
r 1,2 Min
1.1
- Abutment and fillet dimensions mm
-
d a Min
37
-
Da Max
65
-
r a Max
1
- Value
-
k r
0.03
-
fo
13