Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 23168RHA

Specifications
(Boundary 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 e()0.32
Axial load factors : Y1()2.11
Axial load factors : Y2()3.14
Axial load factors : Y0()2.06

Mounting dimensions

da(min.)(mm)362
da(max.)(mm)
Da(max.)(mm)558
Da(min.)(mm)
ra(max.)(mm)4

Refer.

(Refer.)Mass(kg) 202
JTEKT

2025/06/01