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

Bearing No. 47T131010

Specifications
(Boundary dimensions ...etc)

d(mm)65
D(mm)100
T(mm)98
W(mm)98
r(min.)(mm)1.5
r1(min.)(mm)0.3
Basic load ratings : Cr(kN)333
Basic load ratings : C0r(kN)550
Fatigue load limit : Cu(kN)82.3
Axial load factors : Y2(mm)1.47
Axial load factors : Y3()2.19
Axial load factors : Y0()1.44
Constant e()0.46

Mounting dimensions

da(min.)(mm)73
Da(max.)(mm)91.5
Da(max.)(mm)87
S(min.)(mm)3.6
ra(max.)(mm)1.5
rb(max.)(mm)0.3
Axial load factors : Y2(mm)1.47
Axial load factors : Y3()2.19
Axial load factors : Y0()1.44
Constant e()0.46

Refer.

(Refer.)Mass(kg) 2.82
JTEKT

2025/12/05