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

Bearing No. 84FC59350

Specifications
(Boundary dimensions ...etc)

d(mm)419
D(mm)592
B(mm)350
C(mm)350
Fw(mm)462
r(min.)(mm)4
r1(min.)(mm)4
Basic load ratings : Cr(kN)6110
Basic load ratings : C0r(kN)12900
Fatigue load limit : Cu(kN)1250

Mounting dimensions

da(min.)(mm)437
Da(max.)(mm)574
da(min.)(mm)552
ra(max.)(mm)3
rb(max.)(mm)3

Refer.

(Refer.)Mass(kg) 304
JTEKT

2025/06/01