Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
>

Bearing No. 24184RHA

Specifications
(Boundary dimensions ...etc)

d(mm)420
D(mm)700
B(mm)280
r(min.)(mm)6
Basic load ratings : Cr(kN)7420
Basic load ratings : C0r(kN)12400
Fatigue load limit : Cu(kN)685
Limiting speeds(Grease lub.)(min-1)350
Limiting speeds(Oil lub.)(min-1)470
Constant e()0.39
Axial load factors : Y1()1.72
Axial load factors : Y2()2.56
Axial load factors : Y0()1.68

Mounting dimensions

da(min.)(mm)448
da(max.)(mm)
Da(max.)(mm)672
Da(min.)(mm)
ra(max.)(mm)5

Refer.

(Refer.)Mass(kg) 425
JTEKT

2025/06/01