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Company
JTEKT Corporation(Koyo)
Description
NNU Cylindrical bore
Bill of material
NNU4960
SERIES
CC
SD
Inside Diameter
300 mm
D
Outside Diameter
420 mm
B
Bearing Width
118 mm
R
Radius
3.0 mm
ORDER
Bearing No.
NNU4960
CR
Basic dynamic load rating
1 170 kN
COR
Basic static load rating
2 720 kN
CU
Fatigue limit load
285 kN
NG
Limiting speeds (Grease)
1100 rpm
NO
Limiting speeds (Oil)
1300 rpm
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