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

Bearing No. 153FC107652

Specifications
(Boundary dimensions ...etc)

d(mm)765
D(mm)1065
B(mm)662
C(mm)652
Fw(mm)840
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)20600
Basic load ratings : C0r(kN)51700
Fatigue load limit : Cu(kN)4180

Mounting dimensions

da(min.)(mm)793
Da(max.)(mm)1037
da(min.)(mm)992
ra(max.)(mm)5
rb(max.)(mm)5

Refer.

(Refer.)Mass(kg) 1870
JTEKT

2025/06/01