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

Bearing No. 126FC80360

Specifications
(Boundary dimensions ...etc)

d(mm)630
D(mm)800
B(mm)360
C(mm)360
Fw(mm)675
r(min.)(mm)5
r1(min.)(mm)5
Basic load ratings : Cr(kN)7370
Basic load ratings : C0r(kN)19500
Fatigue load limit : Cu(kN)1700

Mounting dimensions

da(min.)(mm)652
Da(max.)(mm)778
da(min.)(mm)759
ra(max.)(mm)4
rb(max.)(mm)4

Refer.

(Refer.)Mass(kg) 440
JTEKT

2025/06/01