Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings


Bearing No. 22338RHA

Specification data (main dimensions, etc.)

d(mm)190
D(mm)400
B(mm)132
r(min.)(mm)5
Basic load ratings : Cr(kN)2430
Basic load ratings : C0r(kN)2810
Fatigue load limit : Cu(kN)192
Limiting speeds(Grease lub.)(min-1)870
Limiting speeds(Oil lub.)(min-1)1200
Constant e0.34
Axial load factors : Y11.99
Axial load factors : Y22.97
Axial load factors : Y01.95

Mounting dimensions,weight (reference)

da(min.)(mm)212 mm
Da(max.)(mm)378 mm
ra(max.)(mm)4 mm
Mass(Refer.)(kg)77.7 kg
JTEKT

2026/07/18