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

Bearing No. HK1312

Specifications
(Boundary dimensions ...etc)

Fw(mm)13
D(mm)19
C(mm)12
C3(min.)(mm)
r(min.)(mm)1
Basic load ratings : Cr(kN)6.92
Basic load ratings : C0r(kN)7.89
Fatigue load limit : Cu(kN)1.20
Limiting speeds(Grease lub.)(min-1)14000
Limiting speeds(Oil lub.)(min-1)22000
Mounting inner ring()JR10x13x12,5

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.01
JTEKT

2025/05/09