Koyo
FOR REFERENCE ONLY
  • Rolling mill roll neck bearings
  • Four-row tapered roller bearings
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Bearing No. EE126096D/150/151D

Specifications
(Boundary dimensions ...etc)

d(mm)244.475
D(mm)381.000
T(mm)304.800
W(mm)304.800
r(min.)(mm)4.8
r1(min.)(mm)3.2
Basic load ratings : Cr(kN)2900
Basic load ratings : C0r(kN)5870
Fatigue load limit : Cu(kN)611
Axial load factors : Y2(mm)1.31
Axial load factors : Y3()1.95
Axial load factors : Y0()1.28
Constant e()0.52

Mounting dimensions

da(min.)(mm)269
Da(max.)(mm)364
Da(max.)(mm)336
S(min.)(mm)6
ra(max.)(mm)4.8
rb(max.)(mm)3.2
Axial load factors : Y2(mm)1.31
Axial load factors : Y3()1.95
Axial load factors : Y0()1.28
Constant e()0.52

Refer.

(Refer.)Mass(kg) 129
JTEKT

2025/06/01