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


Bearing No. 174FC118750

Specification data (main dimensions, etc.)

d(mm)870
D(mm)1181.1
B(mm)750
C(mm)750
Fw(mm)942
r(min.)(mm)9.5
r1(min.)(mm)SP
Basic load ratings : Cr(kN)26400
Basic load ratings : C0r(kN)68600
Fatigue load limit : Cu(kN)5250

Mounting dimensions,weight (reference)

da(min.)(mm)906 mm
Da(max.)(mm)1137 mm
da(min.)(mm)1110 mm
ra(max.)(mm)8 mm
rb(max.)(mm)6 mm
Mass(Refer.)(kg)2470 kg
JTEKT

2026/07/19