Koyo
FOR REFERENCE ONLY
  • Needle roller bearings
  • Drawn cup needle roller bearings
  • Metric series, caged


Bearing No. HK0912

Specification data (main dimensions, etc.)

Fw(mm)9
D(mm)13
C(mm)12
r(min.)(mm)0.40
Basic load ratings : Cr(kN)5.65
Basic load ratings : C0r(kN)6.65
Fatigue load limit : Cu(kN)1.00
Limiting speeds(Grease lub.)(min-1)19000
Limiting speeds(Oil lub.)(min-1)30000
Mounting inner ringJR6x9x12

Mounting dimensions,weight (reference)

Mass(Refer.)(kg)0.005 kg
JTEKT

2026/07/07