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

Bearing No. 314199

Specifications
(Boundary dimensions ...etc)

d(mm)190
D(mm)270
B(mm)200
C(mm)200
Fw(mm)212
r(min.)(mm)2
r1(min.)(mm)2
Basic load ratings : Cr(kN)1570
Basic load ratings : C0r(kN)3080
Fatigue load limit : Cu(kN)368

Mounting dimensions

da(min.)(mm)200
Da(max.)(mm)260
da(min.)(mm)252
ra(max.)(mm)2
rb(max.)(mm)2

Refer.

(Refer.)Mass(kg) 36.1
JTEKT

2025/06/01