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


Bearing No. 107FC76559AW

Specification data (main dimensions, etc.)

d(mm)536.17
D(mm)762.03
B(mm)558.8
C(mm)558.8
Fw(mm)598
r(min.)(mm)5
r1(min.)(mm)SP
Basic load ratings : Cr(kN)12200
Basic load ratings : C0r(kN)29100
Fatigue load limit : Cu(kN)2530

Mounting dimensions,weight (reference)

da(min.)(mm)559 mm
Da(max.)(mm)740 mm
da(min.)(mm)710 mm
ra(max.)(mm)4 mm
rb(max.)(mm)4 mm
Mass(Refer.)(kg)825 kg
JTEKT

2026/07/19