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


Bearing No. K100X108X30

Specification data (main dimensions, etc.)

Fw(mm)100
Ew(mm)108
Bc(mm)30
Basic load ratings : Cr(kN)72.4
Basic load ratings : C0r(kN)191
Fatigue load limit : Cu(kN)29.5
Cage material P/SS
Limiting speeds(Grease lub.)(min-1)2700
Limiting speeds(Oil lub.)(min-1)4200

Mounting dimensions,weight (reference)

Recommended dimensions - Shaft : S(max.)(mm)99.988 mm
Recommended dimensions - Shaft : S(min.)(mm)99.973 mm
Recommended dimensions - Housing : H(max.)(mm)108.034 mm
Recommended dimensions - Housing : H(min.)(mm)108.012 mm
Mass(Refer.)(kg)0.210 kg
JTEKT

2026/07/19