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


Bearing No. NK24/20

Specification data (main dimensions, etc.)

Fw(mm)24
D(mm)32
C(mm)20
r(min.)(mm)0.3
Basic load ratings : Cr(kN)19.3
Basic load ratings : C0r(kN)30.3
Fatigue load limit : Cu(kN)4.80
Limiting speeds(Grease lub.)(min-1)12000
Limiting speeds(Oil lub.)(min-1)18000
(Refer.)Mass(kg)0.045?

Mounting dimensions,weight (reference)

Mass(Refer.)(kg)0.045? kg
JTEKT

2026/07/04