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


Bearing No. 23168RHA

Specification data (main dimensions, etc.)

d(mm)340
D(mm)580
B(mm)190
r(min.)(mm)5
Basic load ratings : Cr(kN)4620
Basic load ratings : C0r(kN)6720
Fatigue load limit : Cu(kN)449
Limiting speeds(Grease lub.)(min-1)480
Limiting speeds(Oil lub.)(min-1)640
Constant e0.32
Axial load factors : Y12.11
Axial load factors : Y23.14
Axial load factors : Y02.06

Mounting dimensions,weight (reference)

da(min.)(mm)362 mm
Da(max.)(mm)558 mm
ra(max.)(mm)4 mm
Mass(Refer.)(kg)202 kg
JTEKT

2026/07/19