Koyo
FOR REFERENCE ONLY
  • Cylindrical roller bearings
  • Single-row
  • NN
  • Tapered type
>

Bearing No. NN3017K

Specifications
(Boundary dimensions ...etc)

d(mm)85
D(mm)130
B(mm)34
r(min.)(mm)1.1
Fw(mm)-
Ew(mm)118
Basic load ratings : Cr(kN)152
Basic load ratings : C0r(kN)194
Fatigue load limit : Cu(kN)27.3
Limiting speeds(Grease lub.)(min-1)4600
Limiting speeds(Oil lub.)(min-1)5500

Mounting dimensions

da(min.)(mm)91.5
da(max.)(mm)-
db(min.)(mm)-
Da(max.)(mm)123.5
Da(min.)(mm)119
ra(max.)(mm)1

Refer.

(Refer.)Mass(kg) 1.58
JTEKT

2025/06/01