FOR REFERENCE ONLY
  • Needle roller bearings
  • Drawn cup needle roller bearings
  • Inch series, caged
  • Open ends
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Bearing No. J-148

Specifications
(Boundary dimensions ...etc)

Fw(mm)22.225
D(mm)28.575
C(mm)12.70
Y(max)(mm)
Basic load ratings : Cr(kN)10.94
Basic load ratings : C0r(kN)14.50
Fatigue load limit : Cu(kN)2.20
Limiting speeds(Grease lub.)(min-1)9700
Limiting speeds(Oil lub.)(min-1)15000
Mounting inner ring()IR-1012(1)

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.015
JTEKT

2025/06/01