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

Bearing No. 32319

Specifications
(Boundary dimensions ...etc)

d(mm)95
D(mm)200
T(mm)71.5
B(mm)67
C(mm)55
r(min.)(mm)4
r1(min.)(mm)3
Basic load ratings : Cr(kN)534
Basic load ratings : C0r(kN)544
Fatigue load limit : Cu(kN)70.2
Limiting speeds(Grease lub.)(min-1)2000
Limiting speeds(Oil lub.)(min-1)2600
Load center spread : a(mm)49.1
Constant e()0.35
Axial load factors : Y1()1.73
Axial load factors : Y0()0.95

Mounting dimensions

da(min.)(mm)113
db(max.)(mm)115
Da(max.)(mm)186
Da(min.)(mm)166
Db(min.)(mm)186
Sa(min.)(mm)5
Sb(min.)(mm)16.5
ra(max.)(mm)3
rb(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 9.35
JTEKT

2025/05/24