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

Bearing No. 100FC71480

Specifications
(Boundary dimensions ...etc)

d(mm)500
D(mm)710
B(mm)480
C(mm)480
Fw(mm)558
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)10500
Basic load ratings : C0r(kN)24800
Fatigue load limit : Cu(kN)2220

Mounting dimensions

da(min.)(mm)528
Da(max.)(mm)682
da(min.)(mm)662
ra(max.)(mm)5
rb(max.)(mm)5

Refer.

(Refer.)Mass(kg) 631
JTEKT

2025/06/01