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NN3021

  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
NN3021
SERIES
CD
SD
Inside Diameter
105 mm
D
Outside Diameter
160 mm
B
Bearing Width
41 mm
R
Radius
2.0 mm
ORDER
Bearing No.
NN3021
CR
Basic dynamic load rating
197 kN
COR
Basic static load rating
322 kN
CU
Fatigue limit load
42.5 kN
NG
Limiting speeds (Grease)
3700 rpm
NO
Limiting speeds (Oil)
4400 rpm
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