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Deep Groove Ball Bearing
Dimension and Parameters
-
Pu
0.0025
-
Weight kg
0.00035
-
Designation
W637/3
-
- Principal dimensions (mm)
-
d
3
-
D
6
-
B
3
- Basic load ratings KN
-
dyc Cr
0.178
-
stc Cor
0.057
- Speed ratings rpm
-
Speed Ratings
170000
-
Limiting Speed
110000
- Dimensions mm
-
d
3
-
d1 ~
4.2
-
D1 ~
4.9
-
r 1,2 Min
0.08
- Abutment and fillet dimensions mm
-
d a Min
3.5
-
Da Max
5.5
-
r a Max
0.08
- Value
-
k r
0.02
-
fo
11