Koyo
FOR REFERENCE ONLY
  • Needle roller bearings
  • Drawn cup needle roller bearings
  • Metric series, caged
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Bearing No. HK5025

Specifications
(Boundary dimensions ...etc)

Fw(mm)50
D(mm)58
C(mm)25
C3(min.)(mm)
r(min.)(mm)1
Basic load ratings : Cr(kN)35.5
Basic load ratings : C0r(kN)74.1
Fatigue load limit : Cu(kN)11.7
Limiting speeds(Grease lub.)(min-1)4100
Limiting speeds(Oil lub.)(min-1)6300
Mounting inner ring()JR45x50x25,5

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.092
JTEKT

2025/05/16