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

Bearing No. 4TR500Q

Specifications
(Boundary dimensions ...etc)

d(mm)500
D(mm)760
T(mm)420
W(mm)420
r(min.)(mm)2
r1(min.)(mm)6
Basic load ratings : Cr(kN)9400
Basic load ratings : C0r(kN)19300
Fatigue load limit : Cu(kN)1730
Axial load factors : Y2(mm)1.74
Axial load factors : Y3()2.59
Axial load factors : Y0()1.70
Constant e()0.39

Mounting dimensions

da(min.)(mm)566
Da(max.)(mm)750
Da(max.)(mm)696
S(min.)(mm)11.5
ra(max.)(mm)2
rb(max.)(mm)6
Axial load factors : Y2(mm)1.74
Axial load factors : Y3()2.59
Axial load factors : Y0()1.70
Constant e()0.39

Refer.

(Refer.)Mass(kg) 698
JTEKT

2025/12/05