Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series
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Bearing No. 32322JR

Specifications
(Boundary dimensions ...etc)

d(mm)110
D(mm)240
T(mm)84.5
B(mm)80
C(mm)65
r(min.)(mm)4
r1(min.)(mm)3
Basic load ratings : Cr(kN)865
Basic load ratings : C0r(kN)943
Fatigue load limit : Cu(kN)115
Limiting speeds(Grease lub.)(min-1)1600
Limiting speeds(Oil lub.)(min-1)2200
Load center spread : a(mm)59.3
Constant e()0.35
Axial load factors : Y1()1.74
Axial load factors : Y0()0.96

Mounting dimensions

da(min.)(mm)128
db(max.)(mm)137
Da(max.)(mm)226
Da(min.)(mm)198
Db(min.)(mm)222
Sa(min.)(mm)9
Sb(min.)(mm)19.5
ra(max.)(mm)3
rb(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 17.8
JTEKT

2025/06/01