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


Bearing No. 106FC76520A

Specification data (main dimensions, etc.)

d(mm)530
D(mm)760
B(mm)520
C(mm)520
Fw(mm)589
r(min.)(mm)6
r1(min.)(mm)SP
Basic load ratings : Cr(kN)12400
Basic load ratings : C0r(kN)28800
Fatigue load limit : Cu(kN)2520

Mounting dimensions,weight (reference)

da(min.)(mm)548 mm
Da(max.)(mm)732 mm
da(min.)(mm)705 mm
ra(max.)(mm)5 mm
rb(max.)(mm)2.5 mm
Mass(Refer.)(kg)810 kg
JTEKT

2026/07/19