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


Bearing No. 100FC69510A

Specification data (main dimensions, etc.)

d(mm)500
D(mm)690
B(mm)510
C(mm)510
Fw(mm)550
r(min.)(mm)5
r1(min.)(mm)5
Basic load ratings : Cr(kN)10000
Basic load ratings : C0r(kN)24600
Fatigue load limit : Cu(kN)2200

Mounting dimensions,weight (reference)

da(min.)(mm)522 mm
Da(max.)(mm)668 mm
da(min.)(mm)646 mm
ra(max.)(mm)4 mm
rb(max.)(mm)4 mm
Mass(Refer.)(kg)562 kg
JTEKT

2026/07/07