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

Bearing No. WJ-222820

Specifications
(Boundary dimensions ...etc)

Fw(mm)34.925
Ew(mm)44.450
Bc(mm)31.75
Basic load ratings : Cr(kN)56.0
Basic load ratings : C0r(kN)87.2
Fatigue load limit : Cu(kN)13.6
Limiting speeds(Grease lub.)(min-1)8300
Limiting speeds(Oil lub.)(min-1)13000

Mounting dimensions

Shaft dia. : h5 (max.)(mm)34.925
Shaft dia. : h5 (min.)(mm)34.915
Housing bore dia : G6(max.)(mm)44.475
Housing bore dia : G6(min.)(mm)44.460

Refer.

(Refer.)Mass(kg) 0.077
JTEKT

2025/10/25