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

Bearing No. 372/560

Specifications
(Boundary dimensions ...etc)

d(mm)560
D(mm)805
T(mm)590
W(mm)590
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)13900
Basic load ratings : C0r(kN)33700
Fatigue load limit : Cu(kN)2720
Axial load factors : Y2(mm)2.03
Axial load factors : Y3()3.02
Axial load factors : Y0()1.98
Constant e()0.33

Mounting dimensions

da(min.)(mm)614
Da(max.)(mm)777
Da(max.)(mm)744
S(min.)(mm)10.5
ra(max.)(mm)5
rb(max.)(mm)5
Axial load factors : Y2(mm)2.03
Axial load factors : Y3()3.02
Axial load factors : Y0()1.98
Constant e()0.33

Refer.

(Refer.)Mass(kg) 1000
JTEKT

2025/06/01