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


Bearing No. MJ-11121

Specification data (main dimensions, etc.)

Fw(mm)17.463
D(mm)22.212
C(mm)19.05
Y(max)(mm)1.02
Basic load ratings : Cr(kN)12.46
Basic load ratings : C0r(kN)20.91
Fatigue load limit : Cu(kN)3.20
Limiting speeds(Grease lub.)(min-1)12000
Limiting speeds(Oil lub.)(min-1)19000

Mounting dimensions,weight (reference)

Mass(Refer.)(kg)0.016 kg
JTEKT

2026/10/01