Koyo
FOR REFERENCE ONLY
  • Needle roller bearings
  • Radial needle roller and cage assemblies
  • Metric series
  • K,K.ZW


Bearing No. K15X19X13

Specification data (main dimensions, etc.)

Fw(mm)15
Ew(mm)19
Bc(mm)13
Basic load ratings : Cr(kN)9.66
Basic load ratings : C0r(kN)12.6
Fatigue load limit : Cu(kN)1.90
Cage material P/SS
Limiting speeds(Grease lub.)(min-1)18000
Limiting speeds(Oil lub.)(min-1)28000

Mounting dimensions,weight (reference)

Recommended dimensions - Shaft : S(max.)(mm)15.000 mm
Recommended dimensions - Shaft : S(min.)(mm)14.992 mm
Recommended dimensions - Housing : H(max.)(mm)19.020 mm
Recommended dimensions - Housing : H(min.)(mm)19.007 mm
Mass(Refer.)(kg)0.007 kg
JTEKT

2026/07/01