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

Bearing No. NK90/25

Specifications
(Boundary dimensions ...etc)

Fw(mm)90
D(mm)110
C(mm)25
r(min.)(mm)1?
Basic load ratings : Cr(kN)79.5
Basic load ratings : C0r(kN)147?
Fatigue load limit : Cu(kN)23.8
Limiting speeds(Grease lub.)(min-1)3100
Limiting speeds(Oil lub.)(min-1)4700

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.450?
JTEKT

2025/02/23