FOR REFERENCE ONLY
  • Needle roller bearings
  • Radial needle roller and cage assemblies
  • Inch series
  • W,W.JC
>

Bearing No. WJ-121616

Specifications
(Boundary dimensions ...etc)

Fw(mm)19.050
Ew(mm)25.400
Bc(mm)25.40
Basic load ratings : Cr(kN)26.8
Basic load ratings : C0r(kN)37.2
Fatigue load limit : Cu(kN)5.80
Limiting speeds(Grease lub.)(min-1)16000
Limiting speeds(Oil lub.)(min-1)24000

Mounting dimensions

Shaft dia. : h5 (max.)(mm)19.050
Shaft dia. : h5 (min.)(mm)19.040
Housing bore dia : G6(max.)(mm)25.420
Housing bore dia : G6(min.)(mm)25.408

Refer.

(Refer.)Mass(kg) 0.023
JTEKT

2025/11/03