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

Bearing No. 47T433427

Specifications
(Boundary dimensions ...etc)

d(mm)215.900
D(mm)336.550
T(mm)266.700
W(mm)266.700
r(min.)(mm)3.2
r1(min.)(mm)6.4
Basic load ratings : Cr(kN)2620
Basic load ratings : C0r(kN)4760
Fatigue load limit : Cu(kN)514
Axial load factors : Y2(mm)1.34
Axial load factors : Y3()2.00
Axial load factors : Y0()1.32
Constant e()0.50

Mounting dimensions

da(min.)(mm)238
Da(max.)(mm)323
Da(max.)(mm)304
S(min.)(mm)6.5
ra(max.)(mm)3.2
rb(max.)(mm)6.4
Axial load factors : Y2(mm)1.34
Axial load factors : Y3()2.00
Axial load factors : Y0()1.32
Constant e()0.50

Refer.

(Refer.)Mass(kg) 85.1
JTEKT

2025/02/23