FOR REFERENCE ONLY
  • Needle roller bearings
  • Drawn cup needle roller bearings
  • Inch series, caged
  • Closed end
>

Bearing No. MJ-661

Specifications
(Boundary dimensions ...etc)

Fw(mm)9.525
D(mm)14.288
C(mm)9.53
Y(max)(mm)1.02
Basic load ratings : Cr(kN)3.53
Basic load ratings : C0r(kN)3.46
Fatigue load limit : Cu(kN)0.530
Limiting speeds(Grease lub.)(min-1)18000
Limiting speeds(Oil lub.)(min-1)27000
Mounting inner ring()IRA-3

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.005
JTEKT

2025/11/05