Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series
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Bearing No. 32232JR

Specifications
(Boundary dimensions ...etc)

d(mm)160
D(mm)290
T(mm)84
B(mm)80
C(mm)67
r(min.)(mm)4
r1(min.)(mm)3
Basic load ratings : Cr(kN)994
Basic load ratings : C0r(kN)1210
Fatigue load limit : Cu(kN)137
Limiting speeds(Grease lub.)(min-1)1200
Limiting speeds(Oil lub.)(min-1)1700
Load center spread : a(mm)70.3
Constant e()0.44
Axial load factors : Y1()1.38
Axial load factors : Y0()0.76

Mounting dimensions

da(min.)(mm)178
db(max.)(mm)182
Da(max.)(mm)276
Da(min.)(mm)242
Db(min.)(mm)274
Sa(min.)(mm)10
Sb(min.)(mm)17
ra(max.)(mm)3
rb(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 23.2
JTEKT

2025/06/01