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


Bearing No. 34FC26150

Specification data (main dimensions, etc.)

d(mm)170
D(mm)260
B(mm)150
C(mm)150
Fw(mm)195
r(min.)(mm)2.1
r1(min.)(mm)2.1
Basic load ratings : Cr(kN)1180
Basic load ratings : C0r(kN)2000
Fatigue load limit : Cu(kN)253

Mounting dimensions,weight (reference)

da(min.)(mm)182 mm
Da(max.)(mm)248 mm
da(min.)(mm)237 mm
ra(max.)(mm)2 mm
rb(max.)(mm)2 mm
Mass(Refer.)(kg)28.8 kg
JTEKT

2026/07/22