Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series
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Bearing No. 322/32CR

Specifications
(Boundary dimensions ...etc)

d(mm)32
D(mm)65
T(mm)22.25
B(mm)21
C(mm)17
r(min.)(mm)1
r1(min.)(mm)1
Basic load ratings : Cr(kN)69.6
Basic load ratings : C0r(kN)65.1
Fatigue load limit : Cu(kN)9.20
Limiting speeds(Grease lub.)(min-1)6300
Limiting speeds(Oil lub.)(min-1)8400
Load center spread : a(mm)18.7
Constant e()0.55
Axial load factors : Y1()1.10
Axial load factors : Y0()0.60

Mounting dimensions

da(min.)(mm)37.5
db(max.)(mm)37
Da(max.)(mm)59.5
Da(min.)(mm)51
Db(min.)(mm)62
Sa(min.)(mm)3
Sb(min.)(mm)5
ra(max.)(mm)1
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 0.340
JTEKT

2025/06/01