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

Bearing No. RNA4900

Specifications
(Boundary dimensions ...etc)

Fw(mm)14
D(mm)22
C(mm)13
r(min.)(mm)0.3
Basic load ratings : Cr(kN)9.39
Basic load ratings : C0r(kN)10.3
Fatigue load limit : Cu(kN)1.55
Limiting speeds(Grease lub.)(min-1)16000
Limiting speeds(Oil lub.)(min-1)24000

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.018?
JTEKT

2025/12/05