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Company
JTEKT Corporation(Koyo)
Description
Double-row deep groove ball bearings
Bill of material
4304
SD
Inside Diameter
20 mm
D
Outside Diameter
52 mm
B
Bearing Width
21 mm
R
Radius
1.1 mm
ORDER
Bearing No.
4304
CR
Basic dynamic load rating
24.3 kN
COR
Basic static load rating
17.0 kN
CU
Fatigue limit load
0.890 kN
NG
Limiting speeds (Grease)
8300 rpm
NO
Limiting speeds (Oil)
11000 rpm
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