Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 24168RR

Specifications
(Boundary dimensions ...etc)

d(mm)340
D(mm)580
B(mm)243
r(min.)(mm)5
Basic load ratings : Cr(kN)5570
Basic load ratings : C0r(kN)8400
Fatigue load limit : Cu(kN)564
Limiting speeds(Grease lub.)(min-1)490
Limiting speeds(Oil lub.)(min-1)650
Constant e()0.41
Axial load factors : Y1()1.64
Axial load factors : Y2()2.45
Axial load factors : Y0()1.61

Mounting dimensions

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

Refer.

(Refer.)Mass(kg) 270
JTEKT

2025/06/01