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

Bearing No. WJ-364220

Specifications
(Boundary dimensions ...etc)

Fw(mm)57.150
Ew(mm)66.675
Bc(mm)31.75
Basic load ratings : Cr(kN)67.6
Basic load ratings : C0r(kN)128
Fatigue load limit : Cu(kN)20.1
Limiting speeds(Grease lub.)(min-1)4900
Limiting speeds(Oil lub.)(min-1)7500

Mounting dimensions

Shaft dia. : h5 (max.)(mm)57.150
Shaft dia. : h5 (min.)(mm)57.137
Housing bore dia : G6(max.)(mm)66.703
Housing bore dia : G6(min.)(mm)66.685

Refer.

(Refer.)Mass(kg) 0.120
JTEKT

2025/10/29