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NN3056

  1. JTEKT Corporation(Koyo)
  3. Cylindrical roller bearings
  5. Double-row cylindrical roller bearings
  7. NN Cylindrical bore
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Company
JTEKT Corporation(Koyo)
Description
NN Cylindrical bore
Bill of material
NN3056
SERIES
CD
SD
Inside Diameter
280 mm
D
Outside Diameter
420 mm
B
Bearing Width
106 mm
R
Radius
4.0 mm
ORDER
Bearing No.
NN3056
CR
Basic dynamic load rating
1 090 kN
COR
Basic static load rating
2 010 kN
CU
Fatigue limit load
220 kN
NG
Limiting speeds (Grease)
1200 rpm
NO
Limiting speeds (Oil)
1400 rpm
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