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


Bearing No. 40FC28200

Specification data (main dimensions, etc.)

d(mm)200
D(mm)280
B(mm)200
C(mm)200
Fw(mm)224
r(min.)(mm)2.1
r1(min.)(mm)2.1
Basic load ratings : Cr(kN)1560
Basic load ratings : C0r(kN)3330
Fatigue load limit : Cu(kN)388

Mounting dimensions,weight (reference)

da(min.)(mm)212 mm
Da(max.)(mm)268 mm
da(min.)(mm)260 mm
ra(max.)(mm)2 mm
rb(max.)(mm)2 mm
Mass(Refer.)(kg)38.7 kg
JTEKT

2026/07/19