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

Bearing No. 168FC116840B

Specifications
(Boundary dimensions ...etc)

d(mm)840
D(mm)1160
B(mm)840
C(mm)840
Fw(mm)920
r(min.)(mm)7.5
r1(min.)(mm)7.5
Basic load ratings : Cr(kN)28400
Basic load ratings : C0r(kN)76000
Fatigue load limit : Cu(kN)5830

Mounting dimensions

da(min.)(mm)876
Da(max.)(mm)1124
da(min.)(mm)1084
ra(max.)(mm)6
rb(max.)(mm)6

Refer.

(Refer.)Mass(kg) 2800
JTEKT

2025/06/01