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

Bearing No. NK9/12

Specifications
(Boundary dimensions ...etc)

Fw(mm)9
D(mm)16
C(mm)12
r(min.)(mm)0.3
Basic load ratings : Cr(kN)4.27
Basic load ratings : C0r(kN)4.60
Fatigue load limit : Cu(kN)0.700
Limiting speeds(Grease lub.)(min-1)26000
Limiting speeds(Oil lub.)(min-1)40000

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.012?
JTEKT

2025/05/12