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


Bearing No. 32919JR

Specification data (main dimensions, etc.)

d(mm)95
D(mm)130
T(mm)23
B(mm)23
C(mm)18
r(min.)(mm)1.5
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)130
Basic load ratings : C0r(kN)186
Fatigue load limit : Cu(kN)27.4
Limiting speeds(Grease lub.)(min-1)2600
Limiting speeds(Oil lub.)(min-1)3500
Load center spread : a(mm)23.5
Constant e0.36
Axial load factors : Y11.68
Axial load factors : Y00.92

Mounting dimensions,weight (reference)

da(min.)(mm)103.5 mm
db(max.)(mm)102 mm
Da(max.)(mm)121.5 mm
da(min.)(mm)119 mm
db(min.)(mm)125 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)0.876 kg
JTEKT

2026/07/07