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

Bearing No. 114FC80514A

Specifications
(Boundary dimensions ...etc)

d(mm)570
D(mm)800
B(mm)514
C(mm)514
Fw(mm)626
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)12500
Basic load ratings : C0r(kN)29200
Fatigue load limit : Cu(kN)2550

Mounting dimensions

da(min.)(mm)598
Da(max.)(mm)772
da(min.)(mm)746
ra(max.)(mm)5
rb(max.)(mm)5

Refer.

(Refer.)Mass(kg) 829
JTEKT

2025/06/01