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

Bearing No. 28FC19119W

Specifications
(Boundary dimensions ...etc)

d(mm)140
D(mm)190
B(mm)119
C(mm)119
Fw(mm)154
r(min.)(mm)1.5
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)606
Basic load ratings : C0r(kN)1160
Fatigue load limit : Cu(kN)136

Mounting dimensions

da(min.)(mm)149
Da(max.)(mm)181
da(min.)(mm)178
ra(max.)(mm)1.5
rb(max.)(mm)1.5

Refer.

(Refer.)Mass(kg) 9.6
JTEKT

2025/06/01