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

Bearing No. 100FC67450A-3

Specifications
(Boundary dimensions ...etc)

d(mm)500
D(mm)670
B(mm)450
C(mm)450
Fw(mm)540
r(min.)(mm)5
r1(min.)(mm)SP
Basic load ratings : Cr(kN)9070
Basic load ratings : C0r(kN)22500
Fatigue load limit : Cu(kN)2020

Mounting dimensions

da(min.)(mm)522
Da(max.)(mm)648
da(min.)(mm)630
ra(max.)(mm)4
rb(max.)(mm)4

Refer.

(Refer.)Mass(kg) 451
JTEKT

2025/06/01