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Deep Groove Ball Bearing
Dimension and Parameters
-
Pu
1.9
-
Weight kg
1.55
-
Designation
6409
-
- Principal dimensions (mm)
-
d
45
-
D
120
-
B
29
- Basic load ratings KN
-
dyc Cr
76.1
-
stc Cor
45
- Speed ratings rpm
-
Speed Ratings
13000
-
Limiting Speed
8500
- Dimensions mm
-
d
45
-
d1 ~
68.9
-
D1 ~
95.8
-
D2 ~
-
-
r 1,2 Min
2
- Abutment and fillet dimensions mm
-
d a Min
58
-
Da Max
107
-
r a Max
2
- Value
-
k r
0.035
-
fo
12