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


Bearing No. EE132082D/125/126D

Specification data (main dimensions, etc.)

d(mm)203.200
D(mm)317.500
T(mm)209.550
W(mm)215.900
r(min.)(mm)3.2
r1(min.)(mm)3.2
Basic load ratings : Cr(kN)1620
Basic load ratings : C0r(kN)2900
Fatigue load limit : Cu(kN)333
Axial load factors : Y2(mm)2.15
Axial load factors : Y33.21
Axial load factors : Y02.11
Constant e0.31

Mounting dimensions,weight (reference)

da(min.)(mm)235 mm
Da(max.)(mm)304 mm
Da(max.)(mm)284 mm
S(min.)(mm)7 mm
ra(max.)(mm)3.2 mm
rb(max.)(mm)3.2 mm
Axial load factors : Y2(mm)2.15 mm
Axial load factors : Y33.21
Axial load factors : Y02.11
Constant e0.31
Mass(Refer.)(kg)61 kg
JTEKT

2026/07/19