Koyo
FOR REFERENCE ONLY
  • Cylindrical roller bearings
  • Single-row
  • NN
  • Tapered type


Bearing No. NN3013K

Specification data (main dimensions, etc.)

d(mm)65
D(mm)100
B(mm)26
r(min.)(mm)1.1
Fw(mm)-
Ew(mm)91
Basic load ratings : Cr(kN)93.6
Basic load ratings : C0r(kN)111
Fatigue load limit : Cu(kN)14.6
Limiting speeds(Grease lub.)(min-1)6000
Limiting speeds(Oil lub.)(min-1)7200

Mounting dimensions,weight (reference)

da(min.)(mm)71.5 mm
da(max.)(mm)- mm
db(min.)(mm)- mm
Da(max.)(mm)93.5 mm
da(min.)(mm)92 mm
ra(max.)(mm)1 mm
Mass(Refer.)(kg)0.705 kg
JTEKT

2026/07/07