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


Bearing No. 158FC102610

Specification data (main dimensions, etc.)

d(mm)790
D(mm)1015.9
B(mm)610
C(mm)610
Fw(mm)850
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)16600
Basic load ratings : C0r(kN)48800
Fatigue load limit : Cu(kN)3830

Mounting dimensions,weight (reference)

da(min.)(mm)818 mm
Da(max.)(mm)987 mm
da(min.)(mm)962 mm
ra(max.)(mm)5 mm
rb(max.)(mm)5 mm
Mass(Refer.)(kg)1290 kg
JTEKT

2026/07/21