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

Bearing No. 82FC55400

Specifications
(Boundary dimensions ...etc)

d(mm)410
D(mm)546
B(mm)400
C(mm)400
Fw(mm)448
r(min.)(mm)5
r1(min.)(mm)5
Basic load ratings : Cr(kN)5360
Basic load ratings : C0r(kN)13000
Fatigue load limit : Cu(kN)1240

Mounting dimensions

da(min.)(mm)432
Da(max.)(mm)524
da(min.)(mm)516
ra(max.)(mm)4
rb(max.)(mm)4

Refer.

(Refer.)Mass(kg) 256
JTEKT

2025/06/01