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

Bearing No. 372/535

Specifications
(Boundary dimensions ...etc)

d(mm)535
D(mm)760
T(mm)560
W(mm)560
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)12100
Basic load ratings : C0r(kN)28800
Fatigue load limit : Cu(kN)2380
Axial load factors : Y2(mm)2.02
Axial load factors : Y3()3.01
Axial load factors : Y0()1.98
Constant e()0.33

Mounting dimensions

da(min.)(mm)587
Da(max.)(mm)732
Da(max.)(mm)703
S(min.)(mm)10
ra(max.)(mm)5
rb(max.)(mm)5
Axial load factors : Y2(mm)2.02
Axial load factors : Y3()3.01
Axial load factors : Y0()1.98
Constant e()0.33

Refer.

(Refer.)Mass(kg) 815
JTEKT

2025/06/01