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

Bearing No. 120FC85600

Specifications
(Boundary dimensions ...etc)

d(mm)600
D(mm)850
B(mm)600
C(mm)600
Fw(mm)664
r(min.)(mm)4
r1(min.)(mm)4
Basic load ratings : Cr(kN)15700
Basic load ratings : C0r(kN)38100
Fatigue load limit : Cu(kN)3230

Mounting dimensions

da(min.)(mm)618
Da(max.)(mm)832
da(min.)(mm)792
ra(max.)(mm)3
rb(max.)(mm)3

Refer.

(Refer.)Mass(kg) 1120
JTEKT

2025/06/01