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

Bearing No. 47T795529

Specifications
(Boundary dimensions ...etc)

d(mm)395
D(mm)545
T(mm)288.7
W(mm)270.3
r(min.)(mm)7.5
r1(min.)(mm)5
Basic load ratings : Cr(kN)3570
Basic load ratings : C0r(kN)7680
Fatigue load limit : Cu(kN)744
Axial load factors : Y2(mm)1.57
Axial load factors : Y3()2.34
Axial load factors : Y0()1.53
Constant e()0.43

Mounting dimensions

da(min.)(mm)433
Da(max.)(mm)509
Da(max.)(mm)494
S(min.)(mm)3
ra(max.)(mm)6
rb(max.)(mm)4
Axial load factors : Y2(mm)1.57
Axial load factors : Y3()2.34
Axial load factors : Y0()1.53
Constant e()0.43

Refer.

(Refer.)Mass(kg) 190
JTEKT

2025/06/17