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


Bearing No. K46X53X36HZW

Specification data (main dimensions, etc.)

Fw(mm)46
Ew(mm)53
Bc(mm)36
Basic load ratings : Cr(kN)48.6
Basic load ratings : C0r(kN)96.7
Fatigue load limit : Cu(kN)15.3
Cage material P/SS
Limiting speeds(Grease lub.)(min-1)6100
Limiting speeds(Oil lub.)(min-1)9300

Mounting dimensions,weight (reference)

Recommended dimensions - Shaft : S(max.)(mm)46.000 mm
Recommended dimensions - Shaft : S(min.)(mm)45.989 mm
Recommended dimensions - Housing : H(max.)(mm)53.029 mm
Recommended dimensions - Housing : H(min.)(mm)53.010 mm
Mass(Refer.)(kg)0.100 kg
JTEKT

2026/07/19