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


Bearing No. 110FC74510

Specification data (main dimensions, etc.)

d(mm)550
D(mm)740
B(mm)510
C(mm)510
Fw(mm)600
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)11100
Basic load ratings : C0r(kN)28100
Fatigue load limit : Cu(kN)2440

Mounting dimensions,weight (reference)

da(min.)(mm)578 mm
Da(max.)(mm)712 mm
da(min.)(mm)700 mm
ra(max.)(mm)5 mm
rb(max.)(mm)5 mm
Mass(Refer.)(kg)635 kg
JTEKT

2026/07/19