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

Bearing No. 47T292013

Specifications
(Boundary dimensions ...etc)

d(mm)145
D(mm)195
T(mm)130
W(mm)130
r(min.)(mm)1.5
r1(min.)(mm)0.6
Basic load ratings : Cr(kN)689
Basic load ratings : C0r(kN)1550
Fatigue load limit : Cu(kN)208
Axial load factors : Y2(mm)1.68
Axial load factors : Y3()2.50
Axial load factors : Y0()1.64
Constant e()0.40

Mounting dimensions

da(min.)(mm)158
Da(max.)(mm)186.5
Da(max.)(mm)177
S(min.)(mm)5.1
ra(max.)(mm)1.5
rb(max.)(mm)0.6
Axial load factors : Y2(mm)1.68
Axial load factors : Y3()2.50
Axial load factors : Y0()1.64
Constant e()0.40

Refer.

(Refer.)Mass(kg) 11.1
JTEKT

2025/12/05