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


Bearing No. 23252RHA

Specification data (main 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 e0.36
Axial load factors : Y11.87
Axial load factors : Y22.78
Axial load factors : Y01.83

Mounting dimensions,weight (reference)

da(min.)(mm)282 mm
Da(max.)(mm)458 mm
ra(max.)(mm)4 mm
Mass(Refer.)(kg)137 kg
JTEKT

2026/07/05