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

Bearing No. 47T362620

Specifications
(Boundary dimensions ...etc)

d(mm)180
D(mm)260
T(mm)200
W(mm)200
r(min.)(mm)2
r1(min.)(mm)2.5
Basic load ratings : Cr(kN)1490
Basic load ratings : C0r(kN)2950
Fatigue load limit : Cu(kN)342
Axial load factors : Y2(mm)2.15
Axial load factors : Y3()3.20
Axial load factors : Y0()2.10
Constant e()0.31

Mounting dimensions

da(min.)(mm)200
Da(max.)(mm)250
Da(max.)(mm)240
S(min.)(mm)4.5
ra(max.)(mm)2
rb(max.)(mm)2
Axial load factors : Y2(mm)2.15
Axial load factors : Y3()3.20
Axial load factors : Y0()2.10
Constant e()0.31

Refer.

(Refer.)Mass(kg) 33.6
JTEKT

2025/02/23