Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 23260RHA

Specifications
(Boundary dimensions ...etc)

d(mm)300
D(mm)540
B(mm)192
r(min.)(mm)5
Basic load ratings : Cr(kN)4440
Basic load ratings : C0r(kN)6310
Fatigue load limit : Cu(kN)429
Limiting speeds(Grease lub.)(min-1)540
Limiting speeds(Oil lub.)(min-1)720
Constant e()0.35
Axial load factors : Y1()1.93
Axial load factors : Y2()2.88
Axial load factors : Y0()1.89

Mounting dimensions

da(min.)(mm)322
da(max.)(mm)
Da(max.)(mm)518
Da(min.)(mm)
ra(max.)(mm)4

Refer.

(Refer.)Mass(kg) 187
JTEKT

2025/06/01