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

Bearing No. 270FC175110

Specifications
(Boundary dimensions ...etc)

d(mm)1349.04
D(mm)1745
B(mm)1010
C(mm)1000
Fw(mm)1446
r(min.)(mm)7.5
r1(min.)(mm)7.5
Basic load ratings : Cr(kN)47400
Basic load ratings : C0r(kN)146000
Fatigue load limit : Cu(kN)9680

Mounting dimensions

da(min.)(mm)1386
Da(max.)(mm)1709
da(min.)(mm)1651
ra(max.)(mm)6
rb(max.)(mm)6

Refer.

(Refer.)Mass(kg) 6450
JTEKT

2025/06/01