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


Bearing No. 140FC98700A

Specification data (main dimensions, etc.)

d(mm)700
D(mm)980
B(mm)700
C(mm)700
Fw(mm)774
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)19100
Basic load ratings : C0r(kN)48200
Fatigue load limit : Cu(kN)3940

Mounting dimensions,weight (reference)

da(min.)(mm)728 mm
Da(max.)(mm)952 mm
da(min.)(mm)914 mm
ra(max.)(mm)5 mm
rb(max.)(mm)5 mm
Mass(Refer.)(kg)1680 kg
JTEKT

2026/07/19