FOR REFERENCE ONLY
  • Needle roller bearings
  • Drawn cup needle roller bearings
  • Metric series, caged
>

Bearing No. BK0808

Specifications
(Boundary dimensions ...etc)

Fw(mm)8
D(mm)12
C(mm)8
C3(min.)(mm)6.40
r(min.)(mm)0.40
Basic load ratings : Cr(kN)2.90
Basic load ratings : C0r(kN)2.73
Fatigue load limit : Cu(kN)0.400
Limiting speeds(Grease lub.)(min-1)20000
Limiting speeds(Oil lub.)(min-1)31000
Mounting inner ring()

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.003
JTEKT

2025/10/31