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


Bearing No. K24X30X17H

Specification data (main dimensions, etc.)

Fw(mm)24
Ew(mm)30
Bc(mm)17
Basic load ratings : Cr(kN)19.8
Basic load ratings : C0r(kN)27.7
Fatigue load limit : Cu(kN)4.35
Cage material P/SS
Limiting speeds(Grease lub.)(min-1)12000
Limiting speeds(Oil lub.)(min-1)19000

Mounting dimensions,weight (reference)

Recommended dimensions - Shaft : S(max.)(mm)24.000 mm
Recommended dimensions - Shaft : S(min.)(mm)23.991 mm
Recommended dimensions - Housing : H(max.)(mm)30.020 mm
Recommended dimensions - Housing : H(min.)(mm)30.007 mm
Mass(Refer.)(kg)0.020 kg
JTEKT

2026/07/19