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

Bearing No. NK85/25

Specifications
(Boundary dimensions ...etc)

Fw(mm)85
D(mm)105
C(mm)25
r(min.)(mm)1?
Basic load ratings : Cr(kN)76.4
Basic load ratings : C0r(kN)137?
Fatigue load limit : Cu(kN)22.2
Limiting speeds(Grease lub.)(min-1)3300
Limiting speeds(Oil lub.)(min-1)5000

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.506?
JTEKT

2025/06/01