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

Bearing No. 174FC118750

Specifications
(Boundary 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

da(min.)(mm)906
Da(max.)(mm)1137
da(min.)(mm)1110
ra(max.)(mm)8
rb(max.)(mm)6

Refer.

(Refer.)Mass(kg) 2470
JTEKT

2025/06/01