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


Bearing No. 106FC78570

Specification data (main dimensions, etc.)

d(mm)530
D(mm)780
B(mm)570
C(mm)570
Fw(mm)595
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)13400
Basic load ratings : C0r(kN)30600
Fatigue load limit : Cu(kN)2710

Mounting dimensions,weight (reference)

da(min.)(mm)558 mm
Da(max.)(mm)752 mm
da(min.)(mm)719 mm
ra(max.)(mm)5 mm
rb(max.)(mm)5 mm
Mass(Refer.)(kg)957 kg
JTEKT

2026/07/18