Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 241/500R

Specifications
(Boundary dimensions ...etc)

d(mm)500
D(mm)830
B(mm)325
r(min.)(mm)7.5
Basic load ratings : Cr(kN)9350
Basic load ratings : C0r(kN)15900
Fatigue load limit : Cu(kN)763
Limiting speeds(Grease lub.)(min-1)260
Limiting speeds(Oil lub.)(min-1)350
Constant e()0.36
Axial load factors : Y1()1.85
Axial load factors : Y2()2.76
Axial load factors : Y0()1.81

Mounting dimensions

da(min.)(mm)536
da(max.)(mm)
Da(max.)(mm)794
Da(min.)(mm)
ra(max.)(mm)6

Refer.

(Refer.)Mass(kg) 712
JTEKT

2025/06/01