Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series


Bearing No. 32922JR

Specification data (main dimensions, etc.)

d(mm)110
D(mm)150
T(mm)25
B(mm)25
C(mm)20
r(min.)(mm)1.5
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)162
Basic load ratings : C0r(kN)231
Fatigue load limit : Cu(kN)33.3
Limiting speeds(Grease lub.)(min-1)2300
Limiting speeds(Oil lub.)(min-1)3000
Load center spread : a(mm)26.3
Constant e0.36
Axial load factors : Y11.69
Axial load factors : Y00.93

Mounting dimensions,weight (reference)

da(min.)(mm)119 mm
db(max.)(mm)118 mm
Da(max.)(mm)141 mm
da(min.)(mm)138 mm
db(min.)(mm)145 mm
Sa(min.)(mm)5 mm
Sb(min.)(mm)5 mm
ra(max.)(mm)1.5 mm
rb(max.)(mm)1.5 mm
Mass(Refer.)(kg)1.28 kg
JTEKT

2026/07/19