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

Bearing No. 56FC41300

Specifications
(Boundary dimensions ...etc)

d(mm)280
D(mm)410
B(mm)300
C(mm)300
Fw(mm)314
r(min.)(mm)3
r1(min.)(mm)3
Basic load ratings : Cr(kN)4010
Basic load ratings : C0r(kN)8400
Fatigue load limit : Cu(kN)895

Mounting dimensions

da(min.)(mm)294
Da(max.)(mm)396
da(min.)(mm)378
ra(max.)(mm)2.5
rb(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 137
JTEKT

2025/06/01