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


Bearing No. 23160RHA

Specification data (main dimensions, etc.)

d(mm)300
D(mm)500
B(mm)160
r(min.)(mm)5
Basic load ratings : Cr(kN)3430
Basic load ratings : C0r(kN)4970
Fatigue load limit : Cu(kN)345
Limiting speeds(Grease lub.)(min-1)580
Limiting speeds(Oil lub.)(min-1)780
Constant e0.31
Axial load factors : Y12.18
Axial load factors : Y23.25
Axial load factors : Y02.13

Mounting dimensions,weight (reference)

da(min.)(mm)322 mm
Da(max.)(mm)478 mm
ra(max.)(mm)4 mm
Mass(Refer.)(kg)123 kg
JTEKT

2026/07/19