Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 23252RHA

Specifications
(Boundary dimensions ...etc)

d(mm)260
D(mm)480
B(mm)174
r(min.)(mm)5
Basic load ratings : Cr(kN)3590
Basic load ratings : C0r(kN)4900
Fatigue load limit : Cu(kN)280
Limiting speeds(Grease lub.)(min-1)650
Limiting speeds(Oil lub.)(min-1)860
Constant e()0.36
Axial load factors : Y1()1.87
Axial load factors : Y2()2.78
Axial load factors : Y0()1.83

Mounting dimensions

da(min.)(mm)282
da(max.)(mm)
Da(max.)(mm)458
Da(min.)(mm)
ra(max.)(mm)4

Refer.

(Refer.)Mass(kg) 137
JTEKT

2025/06/01