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


Bearing No. 92FC66500

Specification data (main dimensions, etc.)

d(mm)460
D(mm)660
B(mm)500
C(mm)500
Fw(mm)510
r(min.)(mm)5
r1(min.)(mm)5
Basic load ratings : Cr(kN)10300
Basic load ratings : C0r(kN)23400
Fatigue load limit : Cu(kN)2140

Mounting dimensions,weight (reference)

da(min.)(mm)482 mm
Da(max.)(mm)638 mm
da(min.)(mm)614 mm
ra(max.)(mm)4 mm
rb(max.)(mm)4 mm
Mass(Refer.)(kg)573 kg
JTEKT

2026/07/23