Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 24048RR

Specifications
(Boundary dimensions ...etc)

d(mm)240
D(mm)360
B(mm)118
r(min.)(mm)3
Basic load ratings : Cr(kN)1750
Basic load ratings : C0r(kN)2710
Fatigue load limit : Cu(kN)228
Limiting speeds(Grease lub.)(min-1)870
Limiting speeds(Oil lub.)(min-1)1200
Constant e()0.31
Axial load factors : Y1()2.20
Axial load factors : Y2()3.27
Axial load factors : Y0()2.15

Mounting dimensions

da(min.)(mm)254
da(max.)(mm)
Da(max.)(mm)346
Da(min.)(mm)
ra(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 43.5
JTEKT

2025/06/18