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NNU4948

  1. JTEKT Corporation(Koyo)
  3. Cylindrical roller bearings
  5. Double-row cylindrical roller bearings
  7. NNU Cylindrical bore
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Company
JTEKT Corporation(Koyo)
Description
NNU Cylindrical bore
Bill of material
NNU4948
SERIES
CC
SD
Inside Diameter
240 mm
D
Outside Diameter
320 mm
B
Bearing Width
80 mm
R
Radius
2.1 mm
ORDER
Bearing No.
NNU4948
CR
Basic dynamic load rating
588 kN
COR
Basic static load rating
1 340 kN
CU
Fatigue limit load
155 kN
NG
Limiting speeds (Grease)
1600 rpm
NO
Limiting speeds (Oil)
1900 rpm
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