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

Bearing No. 164FC113650

Specifications
(Boundary dimensions ...etc)

d(mm)820
D(mm)1130
B(mm)650
C(mm)650
Fw(mm)891
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)22100
Basic load ratings : C0r(kN)53700
Fatigue load limit : Cu(kN)4310

Mounting dimensions

da(min.)(mm)848
Da(max.)(mm)1102
da(min.)(mm)1059
ra(max.)(mm)5
rb(max.)(mm)5

Refer.

(Refer.)Mass(kg) 2030
JTEKT

2025/06/01