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

Bearing No. RNA49/32

Specifications
(Boundary dimensions ...etc)

Fw(mm)40
D(mm)52
C(mm)20
r(min.)(mm)0.6
Basic load ratings : Cr(kN)32.0
Basic load ratings : C0r(kN)49.3
Fatigue load limit : Cu(kN)7.85
Limiting speeds(Grease lub.)(min-1)7100
Limiting speeds(Oil lub.)(min-1)11000

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.100?
JTEKT

2025/06/01