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

Bearing No. 156FC107780A

Specifications
(Boundary dimensions ...etc)

d(mm)780
D(mm)1070
B(mm)780
C(mm)780
Fw(mm)852
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)24400
Basic load ratings : C0r(kN)65100
Fatigue load limit : Cu(kN)5140

Mounting dimensions

da(min.)(mm)808
Da(max.)(mm)1042
da(min.)(mm)1002
ra(max.)(mm)5
rb(max.)(mm)5

Refer.

(Refer.)Mass(kg) 2140
JTEKT

2025/06/01