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Company
JTEKT Corporation(Koyo)
Description
Inch series
Bill of material
557S/552A
ORDER
Bearings No.
557S/552A
SD
Inside Diameter
53.975 mm
D
Outside Diameter
123.825 mm
T
Bearing Width
38.100 mm
B
width
36.678 mm
C
width
30.162 mm
R
Radius
3.60 mm
CR
Basic dynamic load rating
202 kN
COR
Basic static load rating
223 kN
CU
Fatigue limit load
34.8 kN
NG
Limiting speeds (Grease)
3200 rpm
NO
limiting speeds (oil)
4200 rpm
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