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


Bearing No. 23080RHA

Specification data (main dimensions, etc.)

d(mm)400
D(mm)600
B(mm)148
r(min.)(mm)5
Basic load ratings : Cr(kN)3690
Basic load ratings : C0r(kN)5860
Fatigue load limit : Cu(kN)398
Limiting speeds(Grease lub.)(min-1)420
Limiting speeds(Oil lub.)(min-1)560
Constant e0.23
Axial load factors : Y12.94
Axial load factors : Y24.37
Axial load factors : Y02.87

Mounting dimensions,weight (reference)

da(min.)(mm)422 mm
Da(max.)(mm)578 mm
ra(max.)(mm)4 mm
Mass(Refer.)(kg)142 kg
JTEKT

2026/07/07