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Company
JTEKT Corporation(Koyo)
Description
NNU Tapered bore
Bill of material
NNU4928K
SERIES
CC
SD
Inside Diameter
140 mm
D
Outside Diameter
190 mm
B
Bearing Width
50 mm
R
Radius
1.5 mm
ORDER
Bearing No.
NNU4928K
CR
Basic dynamic load rating
277 kN
COR
Basic static load rating
456 kN
CU
Fatigue limit load
52.5 kN
NG
Limiting speeds (Grease)
2900 rpm
NO
Limiting speeds (Oil)
3500 rpm
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