Koyo
FOR REFERENCE ONLY
  • Rolling mill roll neck bearings
  • Four-row tapered roller bearings
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Bearing No. 47T926236

Specifications
(Boundary dimensions ...etc)

d(mm)460
D(mm)615
T(mm)360
W(mm)360
r(min.)(mm)3
r1(min.)(mm)1
Basic load ratings : Cr(kN)5360
Basic load ratings : C0r(kN)13300
Fatigue load limit : Cu(kN)1210
Axial load factors : Y2(mm)1.43
Axial load factors : Y3()2.12
Axial load factors : Y0()1.40
Constant e()0.47

Mounting dimensions

da(min.)(mm)490
Da(max.)(mm)601
Da(max.)(mm)572
S(min.)(mm)8
ra(max.)(mm)2.5
rb(max.)(mm)1
Axial load factors : Y2(mm)1.43
Axial load factors : Y3()2.12
Axial load factors : Y0()1.40
Constant e()0.47

Refer.

(Refer.)Mass(kg) 292
JTEKT

2025/06/01