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

Bearing No. 47T765629A

Specifications
(Boundary dimensions ...etc)

d(mm)380
D(mm)560
T(mm)285
W(mm)285
r(min.)(mm)4
r1(min.)(mm)5
Basic load ratings : Cr(kN)4750
Basic load ratings : C0r(kN)9240
Fatigue load limit : Cu(kN)919
Axial load factors : Y2(mm)2.47
Axial load factors : Y3()3.67
Axial load factors : Y0()2.41
Constant e()0.27

Mounting dimensions

da(min.)(mm)427
Da(max.)(mm)542
Da(max.)(mm)515
S(min.)(mm)11
ra(max.)(mm)3
rb(max.)(mm)5
Axial load factors : Y2(mm)2.47
Axial load factors : Y3()3.67
Axial load factors : Y0()2.41
Constant e()0.27

Refer.

(Refer.)Mass(kg) 244
JTEKT

2025/06/01