FOR REFERENCE ONLY
  • Needle roller bearings
  • Heavy-duty needle roller bearings
  • Metric series, caged, without inner ring
>

Bearing No. NK65/25

Specifications
(Boundary dimensions ...etc)

Fw(mm)65
D(mm)78
C(mm)25
r(min.)(mm)0.6
Basic load ratings : Cr(kN)48.2
Basic load ratings : C0r(kN)97.7
Fatigue load limit : Cu(kN)15.5
Limiting speeds(Grease lub.)(min-1)4200
Limiting speeds(Oil lub.)(min-1)6500

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.257?
JTEKT

2025/12/05