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

Bearing No. 100FC72530W

Specifications
(Boundary dimensions ...etc)

d(mm)500
D(mm)720
B(mm)530
C(mm)530
Fw(mm)560
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)11600
Basic load ratings : C0r(kN)26500
Fatigue load limit : Cu(kN)2370

Mounting dimensions

da(min.)(mm)528
Da(max.)(mm)692
da(min.)(mm)674
ra(max.)(mm)5
rb(max.)(mm)5

Refer.

(Refer.)Mass(kg) 725
JTEKT

2025/06/01