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


Bearing No. K80X86X20H

Specification data (main dimensions, etc.)

Fw(mm)80
Ew(mm)86
Bc(mm)20
Basic load ratings : Cr(kN)38.6
Basic load ratings : C0r(kN)96.7
Fatigue load limit : Cu(kN)15.4
Cage material P/SS
Limiting speeds(Grease lub.)(min-1)3400
Limiting speeds(Oil lub.)(min-1)5200

Mounting dimensions,weight (reference)

Recommended dimensions - Shaft : S(max.)(mm)80.000 mm
Recommended dimensions - Shaft : S(min.)(mm)79.987 mm
Recommended dimensions - Housing : H(max.)(mm)86.034 mm
Recommended dimensions - Housing : H(min.)(mm)86.012 mm
Mass(Refer.)(kg)0.072 kg
JTEKT

2026/07/19