Koyo
FOR REFERENCE ONLY
  • Rolling mill roll neck bearings
  • Four-row cylindrical roller bearings


Bearing No. 39FC30226

Specification data (main dimensions, etc.)

d(mm)195
D(mm)300
B(mm)226
C(mm)226
Fw(mm)220
r(min.)(mm)2.1
r1(min.)(mm)2.1
Basic load ratings : Cr(kN)2110
Basic load ratings : C0r(kN)3690
Fatigue load limit : Cu(kN)430

Mounting dimensions,weight (reference)

da(min.)(mm)207 mm
Da(max.)(mm)288 mm
da(min.)(mm)274 mm
ra(max.)(mm)2 mm
rb(max.)(mm)2 mm
Mass(Refer.)(kg)57.9 kg
JTEKT

2026/07/18