Koyo
FOR REFERENCE ONLY
  • Rolling mill roll neck bearings
  • Four-row tapered roller bearings
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Bearing No. EE132082D/125/126D

Specifications
(Boundary 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 : Y3()3.21
Axial load factors : Y0()2.11
Constant e()0.31

Mounting dimensions

da(min.)(mm)235
Da(max.)(mm)304
Da(max.)(mm)284
S(min.)(mm)7
ra(max.)(mm)3.2
rb(max.)(mm)3.2
Axial load factors : Y2(mm)2.15
Axial load factors : Y3()3.21
Axial load factors : Y0()2.11
Constant e()0.31

Refer.

(Refer.)Mass(kg) 61
JTEKT

2025/06/01